need help with finding the area of the trapezoids

Need Help With Finding The Area Of The Trapezoids

Answers

Answer 1

Answer:

560

Step-by-step explanation:

7 x 8 x 10= 560

Answer 2

Answer:

This is what I came up with base on my knowledge please note that I learned this in 4th grade and its been 4 years I am in 8th grade well 7th but I got moved up a grade   Thank You :)

Step-by-step explanation:

7) 56*the other 3

8) 4.6*3 + the other 9.2

 

:)


Related Questions

Find the total surface area of the net:

A. 539 m3
B. 850m3
C. 1078m3
D. 1250m3

Answers

Answer:

None is correct.

Step-by-step explanation:

To determine the total surface area of the net, knowing that the area of each rectangle is equal to its base times its height, taking into account the following data, the following calculation must be performed:

((19 x 17) x 2) + ((17 x 6) x 4) = X

(323 x 2) + (102 x 4) = X

646 + 408 = X

1,054 = X

Thus, the total surface area of the net is 1,054 square meters, with which none of the options is correct.

hey, i'm trying to get a phone 8 but i don't have enough money. i'm trying to figure out how long it'll take me to get it. if you can tell me how long it'll take ill give you brainliest :) i need $177, i'm getting an allowance of $5 a week after march 5. i have $16 rn.

Answers

Answer:

you would need to multiply each day by 5 so it would be it would take you 20 days to get 200 do it will take u less than 20 day:)

Answer:

It will take you about 33 weeks off of an allowance of 5$ a week

Step-by-step explanation:

Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation? Enter your answer in the box.

Answers

Answer:

1/2

Step-by-step explanation:

Hope this helps!

Answer:

1/2

Step-by-step explanation:
on my grandma's death bed, she told me "the awnser to that problem on brainly gotta be 1/2, on my momma bro, 1/2.." she died minutes later

(!) Brainliest Will Be Given (!)

Answers

42 degrees is the average.

What is the value of the expression 9 − ( fraction 1 over 2 )4 ⋅ 48?

Answers

Answer:

9 - (1/2)^4 x48

9 - 1/16 x 48

9 - 3 = 6

Step-by-step explanation:

The value of the given expression is 6.




PLEASE HELP! TEN POINTS AND BRAINLIEST TO WHOEVER GETS IT RIGHT!


Which statements apply to the expression (3/5)3 ( 3/5 to the third power) check all that apply.

The base is 3/5

The base is three

The exponent is three

The expanded form is 3/5×3/5×3/5

Expanded expanded form is 3×3×3/5

3/5 to the third power equals 9/15

3/5 to the third power equals 27/125

Answers

Answer:

A,C,D and F

Step-by-step explanation:

Answer:

The base is 3/5, the exponent is three, the expanded form is 3/5 * 3/5 * 3/5, 3/5 to the third power is 27/125.

Step-by-step explanation:

I hope this helps! May I please have brainliest? :)

Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.
a = 10 cm, b = 15 cm, and c = 5 cm

A.
250 cm2
B.
175 cm2
C.
800 cm2
D.
200 cm2

Answers

The answer would be D

The area of the trapezium is 175 cm².

Option B is the correct answer.

What is a trapezium?

It is a quadrilateral that has one pair of parallel sides and a height.

The area is calculated as 1/2 x the sum of the parallel sides x height.

Examples:

Area of a trapezium that has the parallel sides as 3 cm and 4 cm and a heght o 5 cm.

Area = 1/2 x (3 + 4) x 5

Area = 1/2 x 7 x 5

Area = 35/2 = 17.5 cm^2

We have,

Parallel sides are b and (c + b).

b = 15 cm

c + b = 5 + 15 = 20 cm

Height = a = 10 cm

Now,

The area of the trapezium.

= 1/2 x (sum of the parallel sides) x height

= 1/2 x (15 + 20) x 10

= 1/2 x 35 x 10

= 35 x 5

= 175 cm²

Thus,

The area of the trapezium is 175 cm².

Learn more about trapezium here:

https://brainly.com/question/22607187

#SPJ2

PLS HELP ASAP

answer choices

A. 30 degrees

B. 75 degrees

C. 105 degrees

D. 15 degree

Answers

B


Because they are virtual angles meaning they are equal to each other

Answer: i would say A

Step-by-step explanation:

Help, please I really want to get a good grade

Answers

Answer:

this is khanacadamy it doesn't count!

Step-by-step explanation:

CAN SOMEONE PLEASE HELP WITH THIS QUESTION PLS..

Answers

Answer:

C.

Step-by-step explanation:

I believe this is the answer its been a few years since I learned this.

mark brainliest if it helped

Answer:

B. 37.68 is ur answer

Step-by-step explanation:

since the circle of candles is 3 inches from the edge on both sides the radius of the cake is 6inches and using the formula 2πr you get 37.68

What evidence from the end of the drama and the folktale best supports the answer to Part A? Write the similar details in the boxes.

Answers

Answer:

Step-by-step explanation: its blurry sorry

Answer:

the similar details in the boxes.

Step-by-step explanation:

plz, help!!! I have no idea what I need to do or how!

Answers

Answer:

Download photomath, or mathpapa

and for the graphing download graphing calc

it helps allot :)

Answer:

(2,-2)

(-2,0)

(4,1)

Step-by-step explanation:

Estimate the perimeter of the figure to the nearest whole number.

perimeter: about __ units

Answers

Answer:

24

Step-by-step explanation:

1. Count the number of squares; 20

2. Count of the number triangles; 8

3. Divide 8 by 2 because triangles are half of a square

4. add 20 and 4 to get 24

PLEASE HELP!!!

It takes Diego 124 of an hour to complete a lap on a circular bike track. The track is 13 mile long. What is Diego’s bike speed?
A. 18 mile per hour
B. 18 hours per mile
C. 8 miles per hour
D. 8 hours per mile

Answers

Answer: 8 miles per hour

Step-by-step explanation:

Here’s the answer.....

HELP FAST

The temperature in the morning was -4 F. At night the temperature dropped to -12.8 F. How can the temperature drop from the morning to the night be represented? A. 16.8 LB. 8.4 F C. -8.8 F D. -16.8 F

Answers

Answer: d)

Step-by-step explanation: hope this works I been thinking

D because the other person said it glad this helps

If 4 pounds of grapes cost $9.96, what is the unit price?

Answers

Answer:

if you mean the unit price is per lb

2.49

Step-by-step explanation:

9.96/4

Answer:

$2.49

Step-by-step explanation:

I hope ths can help!

How do you solve this?

Answers

I think it’s C because the base is 180 degrees so C would be the best response
The answer is 148 the straight line will always be 180 and if you subtract 32 from 180 you get 148

The graph showsf(x)and its transformationg(x).

Enter the equation for g(x) in the box.

g(x) =

Answers

Answer:

hope this helps you out good luck

Mrs. Ruiz bought 6 gallons of gas for $18.18, 9 gallons of gas for $27.27, and 16 gallons for $48.48. Is the rate of change constant?

Answers

Answer:

one gallon is 3.03 dollars. I don't know is that helps.

Step-by-step explanation:

18.18/6=3.03

27.27/9=3.03

48.48/16=3.03

Answer:

62.93

Step-by-step explanation:

add the money and subtract it from the gallons

please help i will rate 5 stars

Answers

1) B
2) E
3) D
4) A
5) C

Hope this helps :)
Answer:1st - B2nd - A3rd - D4th - E5th - CStep-by-step explanation:I wasn't 100% sure about The second question but it makes the most since. Hope you have a good day and good luck!

If this was useful, plz mark as Brainliest!

Michael had 20 dollars to spend on 3 gifts. He spent 11 3/4 dollars on gift A and 3 1/2
dollars on gift B. How much money did he have left for gift C?

Answers

$4.75 or 4 3/4 dollars
4.75$.
EXPLANATION:
11 3/4 + 3 1/2 is 15 1/4. or $15.25
20 - 15.25 is $4.75

Find the value of x in this figure

Answers

Answer: 35
Each triangle adds up to 180 degrees by adding the two angles that you already have the value of (37+108) and subtract it from 180 to get the final angle(x) you get 35

Therefore x=35 :)

Sophie bikes at a speed of s MPH and Rana bikes at a speed of r Mph. Rana took a bike ride that was m mile long. How long did she spend biking?

Answers

Answer:

r/m

Step-by-step explanation:

you need to have speed over distance to tell how long rana webt

Answer:

For this problem I got (20/r)-(20/s).  

Step-by-step explanation:

-x/11 - 13 = -1

---
what does "x" equal

Answers

-132 i think is the correct answer

Answer:

[tex]x = -132[/tex]

Step-by-step explanation:

Step 1:  Add 13 to both sides

[tex]-\frac{x}{11} + (-13 + 13) = (-1 + 13)[/tex]

[tex]-\frac{x}{11} = 12[/tex]

Step 2:  Multiply both sides by -11

[tex]-\frac{x}{11} * (-11) = 12* (-11)[/tex]

[tex]x = -132[/tex]

Answer:  [tex]x = -132[/tex]

Please help I will reward Brainliest

Answers

Answer:

Here is a list of polygon names depending on the number of sides they have, starting with three and ending with ten.

3 sides - Triangle.

4 sides - Quadrilateral.

5 sides - Pentagon.

6 sides - Hexagon.

7 sides - Heptagon.

8 sides - Octagon.

9 sides - Nonagon.

10 sides - Decagon.

Step-by-step explanation:

A pair of sneakers that cost $90 last year has now been marked up 25%. Mariel has a coupon that is going to take 10% off the price of the shoes. Is the price that she will pay equivalent to a 15% markup of the original cost of the shoes? Show your work.

Answers

Answer:

Your answer is no.

Step-by-step explanation:

The answer is no because when using the coupon she's only getting 10% off of the price AFTER 25% is added.

10% off of the original price is: $81.00

10% off of the new price is: $101.25

Two coins are tossed.

If the coins are both heads or both tails, player A gets 4 points.

If the coins are different, player B gets 6 points.



Is this game fair? Why or why not?

Answers

Answer:

No, it is not fair.

Step-by-step explanation:

The reason why I do not think it is fair because number one, it is 50/100 chance for it to land heads and tails or tails. Now that conclude to number two, player B gets 6 points WHICH IS NOT fair because the chances are the same.

I do not believe it is fair because there is a 51% chance that the coin will land on whichever side was facing up before it was flipped, therefore one side has an advantage. Also, they won’t receive the same amount of points which is unfair as well.

help plz it would mean alot to me

Answers

I think the answer is a just from looking.
could you put a picture with the ruler next to all three sides please

Describe the translation that maps
A'B'C'D' back to ABCD.
B В
2
D
А
0
B
D'
4!!
A. down 5, right 6
B. up 5, left 6
C. down 5, left 6
D. up 5, right 6

Answers

The answer is: C (down 5, left 6)
I hope this helps :)

please help me out i don't understand this question thanks!

Answers

Answer:

try using radius i think

Step-by-step explanation:

Answer:

Use radius

Step-by-step explanation:My teacher says so

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