CSA of right circular cylinder whose height is equal to 3.5 metre or a base 7 cm find its surface area
Answers
Answered by
3
Step-by-step explanation:
C.S.A of the cylinder = 2πrh
= (2×22/7 × 7/2 × 350) cm2
= (22 × 350) cm2
= 7700 cm2
Answered by
7
Answer:
CSA of cylinder = 2πrh
R=7
H=3.5
Step-by-step explanation:
2πrh
2*22/7*7*3.5
2*22*3.5
44*3.5
154 cm^2
the CSA OF cylinder = 154 cm^2
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