The volume of a cylinder is 770cm2. It has a height of 5cm. Find its radius.
Answers
Answered by
1
Answer:
7 cm is the answer
Step-by-step explanation:
Follow me
Answered by
1
Let pi=22/7
Volume=pi*r^2*h cu.units
770=22/7*r^2*5
r^2=770*(7/22 )* 1/5
r^2=49
r=7
Volume=pi*r^2*h cu.units
770=22/7*r^2*5
r^2=770*(7/22 )* 1/5
r^2=49
r=7
Similar questions