Mathematics College


Find the total surface area of this cone.
Leave your answer in terms of n.
3 cm
h
4cm
SA = [? ]cm

Find The Total Surface Area Of This Cone.Leave Your Answer In Terms Of N.3 Cmh4cmSA = [? ]cm

Answers

Answer 1

Answer:

36

Step-by-step explanation:

Related Questions

6312 divided by 8 how do u break it down

Answers

Answer:

789

Step-by-step explanation:

Answer:

789

Step-by-step explanation:

8 goes into 63 7 times which is 56. 63 - 56 is 7. Bringing down the 1 makes it 71, 8 goes into 71 8 times, which is 64. 71 - 64 is 7. Lastly bringing down the 2 is 72. 8 goes into 72 9 times. So, you get the numbers 789.

Maxine Frase plans to bake 12 dozen peanut butter cookies. She will use a recipe in
mperial más. The cookies are baked at 360 °F for 20 minutes.
Ingredients to make 3 DOZEN
1 cup peanut butter
cap chopped peanuts
2 eges
$ cuoces light brown sugar
pomd cake flour
1 teaspoon bicarbonate of soda
pinch of salt
Conversion Table
1 pound = 16 ounces = 480 g
1 teaspoon = 5 ml
250 ml
Convent cup to millilitres.
​

Answers

Answer:

What I don’t understand is this a question or a recipe

Step-by-step explanation:

Russell wants to buy three ties and a belt and must spend no more than $80.00. The belt costs $28.50. If the three ties are the same price, then how much can he pay for each tie

Answers

Answer: $17.16

Explanation: do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16

Answer:$17.16

Step-by-step explanation:

do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16

Please help me find the volume!​

Answers

Answer:

8.66

Step-by-step explanation:

If it helps, volume is LENGTH x WIDTH x HEIGHT, and for a triangular prism, each side is the same. :)

The first person that guess what game I play get free games...



Answers

rblx or among us
and I need help in math good luck​

Answers

Answer:

amoug us

Step-by-step explanation:

What is the approximate area of the circle shown below?

Answers

Answer:

A

Step-by-step explanation:

Patty's pet puppy, Oreo, liked to lie down on a small carpet by the door. The
carpet was 1 { feet long and 3 feet wide. What is the perimeter of the
carpet?

Answers

You add all the sides up incense it is a rectangle I would do 1+1 which equals two then you do 3+3 which equals six then you add 6+ 2 your answer is eight

Two congruent triangles are cut from a rectangle. Find the area of the shaded region round to the nearest tenth if necessary 8in 8in 6in 6in pls use 3.14 or use the formula of area thank you very much

Answers

Answer:

umm

Step-by-step explanation:


A store is advertising a 40% off sale. Find the new price of a pair of boots that were originally marked $149.00.

Answers

Answer:

89.4

Step-by-step explanation:

Okay well if  149=100% and there is a 40% we just have to find 60% and to do that we just multiply 149 by 0.60 to get 89.4

149*0.60=89.6

simplify 5p - 3 p + p​

Answers

the answer is 3p

hope it helps!

Answer: 3p

Step-by-step explanation:

5 − 3 + =

3

A piece of land in north county is a parallelogram with a base that is four more meters than eight times the height, h. Which of the
following represents the area of the land?
A. A(n) = 8h2 + 32
B.
A(h) = 8h2 + 4
C. A(h) = 4h2 + 8h
D.
A(n) = 8h2 + 4h

Answers

Answer:

D

Step-by-step explanation:

helppppppp pleaseeee​

Answers

Answer:

A

Step-by-step explanation:

2.5 x 3.4 = 8.5

Find the value of 2.
35°
xº
(x + 95)°

Answers

Answer:

x = 25°

Step-by-step explanation:

The sum of the interior angles of a triangle = 180°

180° = 35° + x° + x + 95°

2x° = 50°

x = 25°

8 friends go to Subway and each get 1/2 of a sandwich. How many sandwiches did they get altogether?

Answers

8 sandwiches just half the size

Which equation can be used to solve x + 3 = 15?​

Answers

Answer:

The equation 15 - 3 = x will help solve for x.

x = 12

Step-by-step explanation:

15 - 3 = 12

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

Answer:

x = 15 - 3

Step-by-step explanation:

We need to isolate the variable for this. Simply subtract by 3 to get the equation.

x + 3 = 15

   -  3    - 3

x = 15 - 3

the real answer would be 12, if you need that.

Solve using synthetic division: (x^2+4)/(x+4)

Answers

Answer:

x-4+(20)/(x+4)

Which is larger ? A : 13 + 1.05g B : 12 + 1.50g

Answers

I’m pretty sure A is larger

Allison had 310 rocks in the rock collection after three months, her collection increases by 40% how many rocks does she have now?

Answers

Answer:

434

Step-by-step explanation:

310 times .4 (percentage) = 124 which is how much she gained, then you add that onto the original amount to find how many she has now, which is 434

x2+6/5x+8/25
please help me.

Answers

the answer to your question is:

x^2 + 6/5x + 8/25;

*
Write the equation in standard form using integers.

y=-4/5x+3

Answers

Answer:

4x + 5 y = 15

Step-by-step explanation:

ASAP PLZ I WILL GIVE BRAINLIEST

The sum of a number and twenty-one is shy-four What is the value of the number? The number equals​

Answers

Answer:

43

Step-by-step explanation:

64-21= 43

Answer:

The answer is 43

Step-by-step explanation:

21+x=64  x=64-21  x=43

On Monday, a local hamburger shop sold a combined total of 544 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the
number of hamburgers sold. How many hamburgers were sold on Monday?

Answers

Answer:

136 hamburgers

Step-by-step explanation:

Create an equation where x is the number of hamburgers sold.

The number of cheeseburgers sold can be represented by 3x, since it was 3 times the number of hamburgers.

3x + x = 544

Solve for x:

4x = 544

x = 136

So, 136 hamburgers were sold on Monday

For which system of equations is the graph below a solution?​

Answers

Answer:

the answer for the graph and equations would be option D

Can someone answer this please!!! I only have 5 mins and u will get Brainly too :)

Answers

Answer:

28

Step-by-step explanation:

(a+b)h/2  

(6+8)4 / 2

14 x 4 / 2

= 28

I hope im right!!

Answer=28cm^2

6+8=14
14/2=7
7x4=28

Area of trapezium= ( a+b/2 )xh

PLEASE HELP! Which of the following teams will have a greater standard deviation in their heights ?

Answers

The visiting team will have the greater standard deviation.

A car la 160 inches long

A truck is 7percentage longer thanks they car​

Answers

Answer:

171.2

Step-by-step explanation:

7% x 160 = 11.2

11.2 + 160 = 171.2

ready ready upp here we goooooooooo

Answers

Answer:

all of them

Step-by-step explanation:

:)

yepppp I'm pretty surr

Answer:

A and C are correct

Step-by-step explanation:

Can you tell me if that was right? :D

Use the figure for 1-4.
E
HT
F
K
А
D
B
2. Use geometry notation to identify a ray.

Answers

Answer: the ray is K to A

Step-by-step explanation: a ray can be defined as a part of a line that has a fixed starting point (being K) but no fixed end point

(I would like to see the answer choices please)

Lilly took out a 5-year loan from the bank for 31000.00 to purchase a new car. At the end of the loan, she had paid a total of 37975.00. find the intrest rate on the loan

Answers

Answer:

24.5%

Step-by-step explanation:

Simple Interest = (principal×rate×time)÷100. *Brackets First*

Transpose the formula to make rate the subject: rate= (100×simple interest) ÷ (principal×time).

Plug in values: rate = (100×37975) ÷ (31000×5).

The result is 24.5%.

Which number line shows all the values of x that make the inequality -3x+1<7 true?

Answers

Answer: the answer is b

Step-by-step explanation: because open is< or >

The number line which shows all the values of x that make the provided inequality -3x+1<7 true is shown in number line D.

What is the number line?

The number line is the way of representation of number and digits in a arranged form to understand the data batter.

The given inequality in the problem is,

[tex]-3x+1 < 7[/tex]

Subtract 1 both side of the equation and solve it further,

[tex]-3x+1-1 < 7-1\\-3x < 6[/tex]

Divide with number 3,

[tex]-x < \dfrac{6}{3}\\-x < 2[/tex]

Change the sign of the inequality by filliping the inequality sign,

[tex]x > -2[/tex]

Here, the inequality is greater than the number negative 2. The value of x is greater than, thus, the arrow will point towards left and there will be open circle. This is shown in the option D.

Thus, the number line which shows all the values of x that make the provided inequality -3x+1<7 true is shown in number line D.

Learn more about the number line here;

https://brainly.com/question/24644930

#SPJ2

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