Question

Perimeter of a square field is 36m. Find its area

Answer 1

Answer:

Question :-

Perimeter of a square field is 36m. Find its area.

Answer :-

• The area of field is 81${m}^{2}$

Given :-

Perimeter = 36 cm

To find :-

Area of square.

Solution :-

$\boxed{ \large{perimeter \: = 4 \times side}}$

$\implies \: 4 \times side = 36 \\ \\ \implies \:side \: = \frac{\cancel{36}}{\cancel{4} } = 9m$

$\boxed{ \large{area \: = {side}^{2} }}$

$\implies \: area \: = 9 \times 9 \\ \\ \implies \: area \: = 81 \: {m}^{2}$

Hence,

The area of field is 81${m}^{2}$