Question

Kent has two similar cylindrical pipes, Pipe A and Pipe B. The radius of Pipe A is 6 cm, and the radius of Pipe B is 2 cm. What is the ratio of the volume of Pipe A to the volume of Pipe B? (1 point)
Select one:
a. 3:1
b. 9:1
c. 27:1
d. 81:1
@hartnn

Answer 1

volume is proportional to CUBE of radius

so, V1/V2 = r1^3 /r2^3 = 6^3/2^3 =...

Answer 2

\(\Large \dfrac{V_1}{V_2} = \dfrac{r_1^3}{r_2^3}= \dfrac{6^3}{2^3} = ....\)

Answer 3

is it C

Answer 4

yes :)

Answer 5

yay thnx

Answer 6

welcome ^_^