The length of a pipe is 65cm. Outer diameter is 6cm and inner diameter is 4.6cm. find inner CSA, outer CSA, TSA
Answers
Answered by
2
Answer:
Given:- Height = 65 cm
outer diameter = 6 cm
= outer radius = 3 cm
inner diameter is 4 cm
= inner radius = 2cm
Step-by-step explanation:
as it is mentioned it's a pipe it means its a cylinder ..
CSA=2×22/7×r×h
=2×22/7×3×65=1225.71
its the outer csa..
csa=2×22/7×2×65
=817.14
tsa=1225.71+817.14=2042.85
did ur question hope it will help uh .. bubbye ..❣
Similar questions