8. Find the volume of a cylinder whose height is 7m and radius of base
2.5 m.
O 147.5 cubic m
O 137.5 cubic m
O 135.5 cubic m
Answers
Answered by
1
Answer:
135.5 cubic m
Step-by-step explanation:
Volume of cylinder=πr^2h
22/7×2.5×2.5=137.5 cubic m
Answered by
8
Given:
A cylinder with
- Height = 7 m
- Radius of the base = 2.5 m
What To Find:
We have to find the volume of the cylinder.
Formula:
Volume of Cylinder = πr²h
Solution:
Using the formula,
⇒ Volume = πr²h
Substitute the values,
⇒ Volume = 22/7 × 2.5 × 2.5 × 7
Cancel the 7s,
⇒ Volume = 22 × 2.5 × 2.5
Multiply 2.5 and 2.5,
⇒ Volume = 22 × 6.25
Multiply 22 abd 6.25,
⇒ Volume = 137.5 m³
Final Answer:
Thus, the volume of the cylinder is 137.5 m³.
Similar questions