A 7 M long cylindrical wire has a radius of 6 millimetre. Find the curved surface area of the wire
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Answered by
46
•Height of wire,h=7M
•Radius of wire,r=6mm=(6/1000)M
•so, the curved surface area of wire=2πrh=2×(22/7)×(6/1000)×7=264/1000=0.264M
•Radius of wire,r=6mm=(6/1000)M
•so, the curved surface area of wire=2πrh=2×(22/7)×(6/1000)×7=264/1000=0.264M
Answered by
6
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0.264
Step-by-step explanation:
h=7m
R=6mm
=(6/1000)m
CSA=2πRH
=2×(22/7)×(6/1000)×7=264/1000
=0.264
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