Question

A square sheet of paper has a perimeter of 50 cm what is the length of its side also find area of square

Answer 1

Answer:

$length = 12.5 \: cm \\ area = 156.25 \: {cm}^{2}$

Step-by-step explanation:

Given: perimeter=50cm

$perimeter = 4 \times side$

$therefore \: side = perimeter \div 4\\ = 50 \div 4 = 12.5 \: cm$

$area = {side}^{2} = {12.5}^{2} = 156.25 \: {cm}^{2}$