The areas of a rectangular garden and a square garden are equal. If the length and thebreadth of the first garden are 32 m and 8 m, then find the perimeter of the squaregarden.

Correct option is D

Given:

Length of the rectangular garden = 32 m

Breadth of the rectangular garden = 8 m

Area of the rectangular garden = Area of the square garden

Formula Used:

Area of rectangle = Length × Breadth

Area of square = (Side)² 

Perimeter of square = 4 × Side

Solution: 

Area of rectangle = Area of square

32 × 8 = (Side)² 

Side = $$\sqrt{256} = 16 \, \text{m}$$​​

Perimeter of the square garden:

Perimeter = 4 × 16 = 64 m