Find the length of a side of a square, whose area is equal to the area of a rectangle with sides 240 m and 70 m.

Explanation

Given:

Length of rectangle`= 240 m `

Breadth of rectangle `=70 m`

Area of square`=`Area of rectangle

`=> Side^2=240xx70`

`=> Side^2=16800`

`=> Side=sqrt(16800)`

`=>Side=20sqrt(42)`
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