Question

Find the area of square that has the same perimeter as a rectangle whose length and breadth are 18cm and 8cm respectively​

Answer 1

169

Explanation:

The perimeter of the square and rectangle are said to be the same. Therefore we have to find the perimeter which is :

Perimeter of a rectangle= 2(length+breath)

2(18 + 8)

2(26)

52.

A square has four equal sides.

The length will be determined by dividing 52 by 4

`52 / 4 = 13`

The length is 13.

Since the area of a square is

`{l}^(2) = {13}^(2)`

L is length.

The answer is

`{169}^(2)`