Question

The perimeter of a square is 66.8 cm. What is the side lengh of the square​

Answer 1

Side length = 16.7 cm

Solution:

Perimeter of a square given = 66.8 cm

In a square four sides are equal.

The perimeter of a square = 4 × side

⇒ 4 × side = 66.8 cm

Divide both sides of the equation by 4 to equal the expression.

⇒ side = 66.8 ÷ 4

⇒ side =
`(66.8)/(4)`

⇒ side = 16.7 cm

Hence, the side length of the square is 16.7 cm.