plz do ques 3 and 4...step by step explanation
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Answer:
ques4:given:h=14cm and radius=5 Cm
volume of cylinder=πrpowr2h
=22/7×5×5×14
=1100cmsquare
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Step-by-step explanation:
answer3
circular surface area of cylinder =2πr^
2*22/7*7*7
2*154
308cm^
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