A cylinder with surface area 500 square inches and a height equal to 10 inches has what volume?
Round to the nearest cubic inch.

V≈858.11in³

Step-by-step explanation:

Using the formulas

A=2πrh+2πr2

AB=πr2

V=ABh

Solving for V

V=1

4h(πh﹣πh2+2A)2=1

4·10·(π·10﹣π·102+2·500)2≈858.10544in³

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!