Question 1091028
The inner radius of the dog toy is 10 cm.
The outer radius of the dog’s toy is 11 cm.
Calculate the approximate value for the volume of
the dog’s toy.
----------------
Is it a sphere?
A cylinder?
Something else?
=============
Since only 1 dimension was given, I'll assume a sphere.
---
{{{Vol = 4pi*r^3/3}}}
---
{{{Vol = (4pi/3)*(11^3 - 10^3) = (4pi/3)*331}}}
Vol =~ 441.33 cc