Question

A classroom globe has a diameter of 12 inches. What is the volume of the globe? Use 3.14 for pi. Round your answer to the nearest hundredth. 
904.32 in3 

2144.66 in3

7238.23 in3

9202.77 in3

Answer 1

V=$\frac{4}{3} \pi r^{3}$

r=12/2=6
pi=3.14

V=$\frac{4}{3}(3.14)*(6)^{3}$

V=$\frac{4}{3}(3.14)*216$=904.32 $in^{3}$

The answer is 904.32 $in^{3}$. Sorry. I used the wrong formula. ^^;

Answer 2

The answer would be 904.32