To protect a square painting of side $ 60 \mathrm{~cm} $, Rahul wants to paste a plastic sheet over it. What area of plastic sheet is required?

Given:

Length of the side of a square painting$=60\ cm$.
To do:

We have to find the area of plastic sheet is required.

Solution:

The area of the plastic sheet required$=$ Area of the square

Area of a square of side $s$ is $s^2$.

Area of the sheet required$=60^2\ cm^2$

$=3600\ cm^2$

Therefore, $3600\ cm^2$ of plastic sheet is required.

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Updated on: 10-Oct-2022

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