Question

A rectangular piece of paper is 44cm long and 18cm wide. If a cylinder is formed by rolling the paper along its length, then the radius of the base of the cylinder is...

Answer 1

this is the appropriate answer for your question

Answer 2

Answer:

Breadth of rectangle=44cm

Length=18cm

Now circumference of cylinder is the length of rectangle= 18cm

2πr=18

r=18×1/2×7/22

r=63÷22

•°• r=2.86 cm

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