if the lateral surface of a cylinder of height 5cm is 94.2cu. cm then find(a) radius of base ( b) volume of cylinder ( use pie 3.14 )
Anonymous:
are the bases also included
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2πrh=94.2
π×r×5=47.1
r=3
volume=πr^2h
=3.14×9×5
=141.3
π×r×5=47.1
r=3
volume=πr^2h
=3.14×9×5
=141.3
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