Mathematics High School

Will give brainliest if correct

Find the area of this triangle.
Round to the nearest tenth.
22 m
15 m
115°
11 m
[?] m2
Hint: Area of a Triangle = {ab sin(C)
Enter

Will Give Brainliest If Correct Find The Area Of This Triangle.Round To The Nearest Tenth.22 M15 M11511

Answers

Answer 1

Answer:

74.6

Step-by-step explanation:

Answer 2

The area of the given triangle in the image is 74.8m².

What is a triangle?

A triangle is simply a polygon with three vertices with three edges.

A scalene triangle is the triangle with no equal sides and angles.

It area can be calculated using the expression;

A = 1/2 × absinθ

Given the data in question;

Length of side a = 15mLength of side b = 11mLength of side c = 22mAngle C = 115°

To determine the area of the triangle, we substitute our given values into the expression above.

A = 1/2 × absinθ

A = 1/2 × 15m × 11m × sin( 115° )

A = 0.5 × 15m × 11m × 0.9063

A = 74.76975m²

A = 74.8m²

Therefore, the area of the given triangle in the image is 74.8m²

Learn more about area of triangle here: https://brainly.com/question/19305981

Related Questions

help i don't know what to do please help

Answers

Suki is correct because adrienne subtracted 6 instead of -6

Decide which of the two points lies on the graph of the line.

1. X + Y = 8
A. (2,4) B. (2,6)

2. X = 4
A.(4,2) B. (2,4)

3. Y = X - 2
A. (4,6) B. (6,4)

Answers

Answers:

B) (2,6)A) (4,2)B) (6,4)

===========================================

Explanations:

For this problem, the x and y coordinates must add to 8. In choice A, we have x+y = 2+4 = 6, which doesn't work. But choice B does work since x+y = 2+6 = 8. Therefore, the point (2,6) is located on the line x+y = 8. The equation x+y = 8 is equivalent to y = -x+8.The x coordinate must be equal to 4. The y coordinate can be anything you want. The point (4,2) is on this line, while (2,4) is not. Another point on this line is (4,1). The line is completely vertical.If we plugged the x & y coordinates of choice A into the equation, we get 6 = 4-2 which then becomes 6 = 2 and that's a false statement. That rules out choice A. If we try choice B, then we get 4 = 6-2 which becomes 4 = 4. We get a true statement so choice B is the answer.

heeelelppppppp it is area of a circle help me plz i will make you the brillientest

Answers

18.84 I think you have to do the math from the radius to the edge of the circle

please help me i dont really understand these questions im giving out brainliest

Answers

Answer:

x = 63.5 degrees

Step-by-step explanation:

use sine:

sine = [tex]\frac{opposite}{hypotenuse}[/tex]

sine x = [tex]\frac{17}{19}[/tex]

sine x = 0.8947

sine-1 of 0.8947 = 63.4699

x = 63.4699

round to the nearest tenth:

x = 63.5

As Tish and Tan were traveling to their next cross country meet, they followed their progress along on a map. The map showed a scale of one inch equaling 60 miles. Their route’s total length on the map is 2 ½ inches long. How far will they be traveling to the meet? Show all work and justify your answer.

Answers

Answer:

150 miles

Step-by-step explanation:

60 *×2.5= 150 or 60*2= 120+ 30

Help I’ll give out brainliest pls dont answer if you don’t

Answers

Answer:

8x-8=16 is the answer after combining like terms

Answer:

x=3

Step-by-step explanation:

8x-8=16

8x=24

x=3

:)

the graph shows how much you and your friend each earn while mowing lawns

Answers

Answer:

what graph ? i do not see one

Step-by-step explanation:

An amusement park charges an admission fee of 50 dollars per person. The cost, (in dollars), of admission for a group of 5 people is given by the following.

Answers

Answer:

250 I think

Step-by-step explanation:

Try 250

SORRY If I am wrong

Evaluate: 5*5/7
enter your answer as a proper fraction or mixed number

Answers

Answer:

3 4/7

Step-by-step explanation:

5 times 5/7 = 25/7

= 3 4/7

Answer:

3 4/7

Step-by-step explanation:

5/1 x 5/7 = 25/7 = 3 4/7

Please help me with this

Answers

Answer:

1) 151.29 | 2) 413 km | 3) 75 cm

Step-by-step explanation:

1) 12.3 x 12.3 = 151.29 in

2) 17.5 x 23.6 = 413 km

3) 15 x 5 = 75 cm

if a = 5, what is the value of a-3?​

Answers

Answer:

2

Step-by-step explanation:

5-3=2

Answer:

2

Step-by-step explanation:

5 - 3 = 2

The lengths of the legs of a 45°-45°-90° triangle can be described by the expressions 4x – 12 and x + 6. What is the length of the legs of the triangle?​

Answers

Answer:

12

Step-by-step explanation:

Legs of 45-45-90 are equal so 4x-12=x+6.

3x=18, x=6

Plug back in and the length is 12

Which side in WXYZ corresponds to OP in MNOP
A. XW
B. XY
C. YZ
D. MN

Answers

Answer:

Y and Z because just move the shape side ways and u can find the corresponding side.

Translate
(x-2, y+D) then
rotate 90°
counterclockwise
(-1, 1)

Answers

Answer:

By taking (-1, 1) and translating it left by 2 and up by D we have (-3, 1+D)

Rotating 90° counterclockwise puts a negative on your y-coordinate and switches the x and y-coordinates.

Final answer:

(-1-D, -3)

Your well wisher :-)

what are the equalities of f(x)=loga(x)
A. f(1)=0
B. f(a)= 1
C. f(0)=0
D. f(1/a)=-1
​

Answers

9514 1404 393

Answer:

  A, B, D

Step-by-step explanation:

For appropriate values of 'a', the log function has the following characteristics:

A: f(1) = 0B: f(a) = 1D: f(1/a) = -1

Any log function will tend toward negative infinity as x tends to zero (for |a|>1).

Can someone help me on this?? 10 points to whoever helps.

Answers

Answer:

whats the question?

Step-by-step explanation:

Please help me in number 34 please!!!!

Answers

Answer:

D

Step-by-step explanation:

use math wwwway , it gives ypu the answer and explenation

can somebody please help me with this? I’ll give you a Brainly:)

Answers

Answer:

I think 90 degrees hope it helps

in the graph below what is the unit rate ken paid to rent a go kart create a table to help finding the unit rate

Answers

The graph is missing, so i have attached it.

Answer:

$0.40 per minute

Step-by-step explanation:

From the attached graph, we can see that it is a linear graph.

Thus, to find the unit rate paid by Ken, we will calculate the slope by picking two coordinate points with thick dots on the blue and calculating it.

Point 1 = (15, 6)

Point 2 = (35, 14)

Slope = (y2 - y1)/(x2 - x1)

Slope = (14 - 6)/(35 - 15)

Slope = 8/20

Slope = $0.40 per minute

Solve the two-step equation.

-0.45x + 0.33 = -0.66

What is the solution?
x = -2.2
x = -1.4
x = 1.4
x = 2.2

Answers

The correct answer is the last one x= 2.2 :)

Answer:

x = 2.2

Step-by-step explanation:

-0.45x + 0.33 = -0.66

-0.45x = -0.99

x = 2.2

Brainly plz :))

how do I change 2y = 3x + 8 into slope-intercept form?

Answers

ANSWER: Y=3/2x+4

Divide both sides of the equation by 2
Remove the parenthesis
Rewrite it as y=3/2x+4

The sum of 2 numbers is 36. Their difference is 24. Find the numbers.

Answers

Answer:

So the answer is 6 and 30.

Answer: 30 and 6

Step-by-step explanation:

3x < 15
What’s the answer?

Answers

Answer:

x<5

Step-by-step explanation:

3x < 15

get x by itself, divide by 3 on both sides

x<5

hope this helps :)

Answer:

x<5

Step-by-step explanation:

3x<15

Divide both sides by 3.

3x/3 < 15/3

x<5

Hi! Please help.. will mark brainliest!!

Answers

Answer:

2

Step-by-step explanation:

Okay...I might be misunderstanding

but since it's from 5 to 7 it should be 2 units long

Answer:

2

Step-by-step explanation:

In 2.5 seconds, a projectile goes from 50 m/s to 800 m/s, heading southwest. What is the acceleration of the projectile?

Answers

Answer:

i dont know

Step-by-step explanation:

i dont know

i need help ASAP please answer these questions! ASAP

Answers

16 is the answer BRAINEST plz

Step-by-step explanation:

12=3/4

12÷3=4

4/4 = 16

can you please help me with this question?

Answers

-60 percent of the pizza have 12 slices. In total there are 216 slices in these pizza

-40 percent of the pizza have 10 slices. in total there are 120 slices of pizza

- there are 336 pizza slices

PLEASE HELP FAST !!

What is the volume of the cylinder below?

A. 288 units
B. 324 units
C. 216 units
D. 432 units

Answers

The volume of the cylinder is 288π units²

How to find the volume of a cylinder?

volume of a cylinder = πr²h

where

r = radiush = height

Therefore,

r = 6 units

h = 8 units

volume of the cylinder = π × 6² × 8

volume of the cylinder = π × 36 × 8

volume of the cylinder =  288π units²

learn more on volume here: https://brainly.com/question/12629046

#SPJ1

Which graph matches the function represented by the table?​

Answers

the correct answer is option 1

I need a lot of help please answer right !

Answers

Answer:

$16

Step-by-step explanation:

Answer:

Estimate: $16

Exact amount: $15.98

Step-by-step explanation:

To find the estimate amount of money she has left, we will add everything up and subtract it from $45.12.

$7.89 + $21.25 = $29.14

$45.12 - $29.14 = 15.98

Now lets round your answer to $16.  Therefore, the estimated amount that she has left is $16.   And based on the calculations above, we can see that the exact amount of money she has left is $15.98.

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