Find the curved surface area and total area of a right circular cylinder with radius 7 cm and height 15 cm.
Answers
Answered by
3
CSA of cylinder=2πrh
=2*22/7*7*15
= 660
TSA= 2πr(h+r)
=2*22/7*7(7+15)
=968
=2*22/7*7*15
= 660
TSA= 2πr(h+r)
=2*22/7*7(7+15)
=968
muskanrajbhandari:
Thank you
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Answered by
1
C.S.A of cylinder=2×22/7×r×h
= 2×22/7×7×15
=660cm^2
T.S.A of cylinder=660cm^2+2×22/7×r×r
=660+2×22/7×7×7
=660+308
=968sq.cm
= 2×22/7×7×15
=660cm^2
T.S.A of cylinder=660cm^2+2×22/7×r×r
=660+2×22/7×7×7
=660+308
=968sq.cm
Sorry wrong answer
no
ohh
The answer is CSA = 660cm and TSA=968cm
sorry
Check it
ya
It's ok
But also thanks
ok
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