the height of a cylinder is 15 cm and curved surface area is 660 CM square find the radius
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Answered by
126
CSA of cylinder 2pie r h
h=15cm
2×22/7×15=660
660/7=660
=7
h=15cm
2×22/7×15=660
660/7=660
=7
Answered by
79
Given
h=15cm
CSA=660cm
r=?
CSA=2pieRh
=2×22÷7×R×15
=44×15/7
=660÷7cm
=94.285cm
h=15cm
CSA=660cm
r=?
CSA=2pieRh
=2×22÷7×R×15
=44×15/7
=660÷7cm
=94.285cm
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