Math, asked by surendrahapur1Ayushi, 11 months ago

please give me answer with explanation.

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Answered by adityashekhar95

1

Answer:

Given,

Area of cylinder's base

=>πrsq=81πcmsq

=>r=√81=9cm

now,We know the radius and height of cyclindre are 9cm and 14cm respectively.

r=9 and h=14cm

CSA of cylinder =2πrh

=>2*22/7*9*14=792cmsq <=Ans

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