Math, asked by csang2073, 11 months ago

Rectangular metal sheet of 22××14 m is converted into a hollow pipe. if the length of the pipe is 14 m, what would be its radius?

Answers

Answered by anchal024

1

Here, if 14m is lenght, then 22m will be circumference of the pipe.
By 2 × pie × R =22.

22 = 2 × 22/7 × R
22 = 44/7 × R

R = 22×7 / 44
R =3.5

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