the curved surface area of a circular of height 14 is 88cm². find the diameter of the base of the cylinder
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Answer..
Given, CSA of cylinder = 2πrh
= 2 x 22/7 x r x 14 = 88
=2 x 22 x r x 14 = 88 x 7= 616
=2 x 22 x r = 616/14 = 44
=2 x r= 44/22 =2
Diameter = 2
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Answer..
Given, CSA of cylinder = 2πrh
= 2 x 22/7 x r x 14 = 88
=2 x 22 x r x 14 = 88 x 7= 616
=2 x 22 x r = 616/14 = 44
=2 x r= 44/22 =2
Diameter = 2
☺ ☺ ☺
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