3 years ago

A cylinder has a surface area of 150π inches2 . What is its height if the radius is 5 inches?

Mathematics

2 answers:

Masteriza [31]3 years ago

8 0

15inches
Double the radius is 10 which is the diameter and 150π divide by 10<span>π equal to 15 inches</span>

Aloiza [94]3 years ago

8 0

Using the formula

h=(A/2πr)﹣r
Plug in the values in the equation
h = (150π/2π5)-5
(π would cancel π and 2×5=10. Therefore 150÷10=15)
h= 15-5
h = 10

You might be interested in

At a concert, 20% of the audience members were teenagers. if the number of teenagers at a concert was 360, what was the total nu

Harlamova29_29 [7]

Answer:

The total number of audience members is 1800.

Step-by-step explanation:

In order to find this, we need to divide the number of teenagers by the percentage share.

360/.2 = 1800

7 0

3 years ago

HELP IAM BEING TIMED

MaRussiya [10]

Answer:

Step-by-step explanation:

given y = kx

To find k use the x and y values of the coordinate point given (- 5, 3)

k = $\frac{y}{x}$ = $\frac{3}{-5}$ = - $\frac{3}{5}$

7 0

3 years ago

Read 2 more answers

Match the equations of the lines with their graphs.

nika2105 [10]

Answer:1. y = 2x - 3

2. y= 2x + 3

3. y = -2x + 3

4. y = -2x - 3

Step-by-step explanation:

5 0

2 years ago

Identify all the points that are on the following quadratic function: y = x2 - 3x

Zinaida [17]

Here is the answer u welcome

3 0

2 years ago

Read 2 more answers

Freé points...... !!

Vesna [10]

Answer:

Thanks lol..............

5 0

2 years ago