Math, asked by 1116860, 6 months ago

(v) Find the volume of a cylinder having a height of 21 cm and an area of base is 138 cm²

Answers

Answered by STarAK

7

Answer:

area of cylinder's base is 138cm(squre)

πr2 = 138

hight is 21 cm

h= 21cm

volume of cylinder is

πr2h= 138×21=ans. (if πr2 = 138 cm)

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