Find the area of the lateral surface of a right circular cylinder, the perimeter of whose base is 11 cm and its height is twice the diameter.

experts pls answer asap

Dear student,Perimeter of base=Circumference of circle=11cm2×227×r=11r=11×72×22=74cmGiven, h=2d=2×2r=4×74=7cmLSA or CSA of the cylinder=2πrh=2×227×74×7=77cm2Regards

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