Question

81) The breadth of a rectangular garden is 2/3 of its length. If its perimeter is 40 m, find its dimensions.​

Answer 1

Answer:

Length = 12 m , Breadth = 8 m.

Step-by-step explanation:

Length = x m

Breadth = 2x/3 m

Perimeter = 2( x + 2x/3) = 40

=> 2 * 5x/3 = 40

=> 5x/3 = 20

=> 5x = 60

=> x = 12

Length = 12 m , Breadth = 8 m.