Question

find valume of cylinder if circumfrance of base is 1.32 m and hight 25cm​

Answer 1

Answer:

go through the attached sheet

Step-by-step explanation:

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Answer 2

circumference= 1.32m = 132cm

2πr = 132

2×22×r = 132

7

r = 132×7

2×22

r = 21cm

height, h = 25cm

volume of cone =

$\pi r ^{2} h$

= 22×21×21×25

7

= 34650cm3

= 3.4650m3

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