Question

A tectamgular paper of width 7cm is rolled along its width and cylinder of radius 20cm is formed .find the volume of the cylinder​

Answer 1

Step-by-step explanation:

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Answer 2

$\huge\boxed{\underline{\mathcal{\red{A}\green{N}\pink{S}\orange{W}\blue{E}\pink{R}}}}$

Given:

Width of rectangle = 7 cm

Width of rectangle = Height of cylinder

Height of Cylinder = 7 cm

Radius of Cylinder = 20 cm

Volume of Cylinder =

$\pi {r}^{2} h$

So

$=> 22/7 × {20}^2 × 7$

$=> 22 × 400$

$=> 8800{m}^2$