Question

a rectangular sheet of paper is having measures 11 cm into 4 cm It is folded without overlapping to make a cylinder of height 4 cm find the value of the cylinders​

Answer 1

Answer:

8

Step-by-step explanation:

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Answer 2

$\huge\fcolorbox{cyan}{pink}{ANSWER-:}$

A rectangular piece of paper 11cm×4cm is folded to make a cylinder of height 4 cm.

∴ Length of the paper = circumference of the cylinder

∴11=2πr

11=2.722.r

2×2211×7=r

∴r=7/4cm

Volume of the cylinder = πr2h

=722.47.47.4

=277

=38.5cm2

∴ Volume of the cylinder = 38.5cm3