Find the curved surface area off our cylindrical pillars is 20 meter and the radius of the base2m
Answers
Answered by
2
Answer:
CSA of cylinder =2πrh
Step-by-step explanation:
given.:-
height =20m
radius=2m
CSA of cylindrical pillars=2πrh
=2×22/7×2×20
=251.2m²
here is your answer..
Answered by
2
Answer:
- 251.2m^2
Step-by-step explanation:
Given:
Height=20m
Radius=2m
CSA of cylindrical pillars=2πrh
=2×22/7×2×20
=251.2m^2
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