a 7 m long cylindrical wier having radius 6 mm . find the curved surface area of the wire
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Answered by
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CSA area of cylinder = 2πrh
= 2.22/7.6.7000
= 264000 mm²
= 2.22/7.6.7000
= 264000 mm²
Answered by
2
A wire is in the form of cylinder,
C.S.A. of wire =2πrh
=2×22/7×6×7000
=264000mm^2
the curved surface area of the wire is 264000mm^2.
C.S.A. of wire =2πrh
=2×22/7×6×7000
=264000mm^2
the curved surface area of the wire is 264000mm^2.
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