FIND THE TOTAL SURFACE OF CYLINDER IF ITS RADIUS IS 2.6& HEIGHT IS 7 CM
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Answered by
1
Answer:
T.S.A. =2× Pi×r (r+h)
=2×22/7×2.6 (2.6+7)=156.89
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Answered by
0
Answer:
t.s.a. of cylinder= 2Πr ( h+ r)
= 2× 22/7 × 2.6( 2.6 + 7)
= 2× 22/ 7× 2.6× 9.6
= 2×22×2.6×1.37
= 44× 3.56
= 156.64 (approx).
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