Question

find the radius of Sphere if its volume is 904.32cubic cm​

Answer 1

Answer:

Volume of the sphere =  

3

4

​  

πr  

3

 

904.32=  

3

4

​  

πr  

3

 

100

90432

​  

=  

3

4

​  

×  

7

22

​  

×r  

3

 

r  

3

=  

100

90432

​  

×  

4

3

​  

×  

22

7

​  

 

r  

3

=216 (approx.)

r=6

∴ Radius of the sphere =6cm.