the volume of cylinder is 38016cm3 and height is 21 what is area
Answers
Answered by
0
Answer:
Step-by-step explanation:
Volume=22/7*r^2*21
38016=66*r^2
38016/66=r^2
Square root of 576=r
24=r
Area=2*22/7*24(24+21)
=2*22/7*24*45
=2160*22/7
=6788.57
Similar questions