Question

The formula below gives V, the volume of a cylinder with radius r and height 16


V(r) = 16r2

What is the value of V(5)?

Answer 1

Plug in the value of 5 for every r value of the functions, so:
V(5) = 16*5*2 = 160 :)

Answer 2

thanks :)

Answer 3

Replace 5 for r,

V(5) = 16*5*2

V(5) = 160

Answer 4

Hmph what grade is this for ^~^

Answer 5

9th cx

Answer 6

;O wuuuut lol Gl

Answer 7

why is it surprising ? XDD