Math, asked by abhinavmohanmaot3ahc, 1 year ago

Pls and fast
In the below question why is the base area of cylinder is not included even though it is not mentioned in the question that it is hollow .It can be non hollow ryt.So what is the real answer?
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Answered by shradha910
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you are approxly near to the answer
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abhinavmohanmaot3ahc: It is wrong mate LSA of cylinder is not 4 pi r*r it is 2pi r*r
shradha910: oh sorry
shradha910: i applied spheres formula
shradha910: should i solve it again....or will u do it ur self ?
abhinavmohanmaot3ahc: No Thanks I can do my self Thanks again mate
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