Question

draw a rectangle of length 7cm and breadth 3cm draw a square of same area​

Answer 1

Step-by-step explanation:

Question:-

Draw a rectangle of length 7cm and breadth 3cm. Draw a square of the same area.

Answer:-

Given :-

Length of a rectangle = 7cm

Breadth of a rectangle = 3cm

To find :-

A square of the same area of the rectangle

Process :-

Firstly,we have to find the area of a rectangle :-

$Area \: of \: a \: rectangle = Length \: × Breadth \\ \\ Area \: = 7×3 = 21 {cm}^{2}$

Therefore,the area of the square will also be 21 cm².

Therefore,each side of square :-

$Each \: side \: of \: square = \sqrt{Area} \\ \\ Side = \sqrt{21} = 4.58 cm \\ \\ Therefore \: each \: side \: of \: square \: will \: be \: 4.58cm.$

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