Math, asked by tolearneasy0, 8 months ago

A rectangular piece of paper of length 88cm and breadth 7 cm is rolled such that its height is 7 cm, then the radius of cylinder obtained is

Answers

Answered by biswasshubhmoy

1

Step-by-step explanation:

Height of cylinder = Width of sheet =BC=7 cm

Circumference of top = 2πr

= Length of sheet =AB=88 cm

⇒r=88/2pie

r= 88/2×7/22

r= 14 cm

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