The height of cylinder is 15cm and the csa is 660cmsqure.Find its radius
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Given-h=15cm
CSA of cylinder =2×22/7×rh
44/7×15r=660cmsquare
660/7r=660cmsquare
r=7cm
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Answer:
Step-by-step explanation:
2πrh= 660
2× 22/7×r×15=660
22/7×r×15=330
r=330÷15×7/22
=7cm
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Answer:
Step-by-step explanation:
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Answer:
Step-by-step explanation:
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