Question

The area of a squared lawn and rectangular vegetable garden are equal.The perimeter of lawn is 24 m and its side is twice the breadth of the garden.find the length of the garden.

Answer 1

g=12

Explanation:

4(2y)=24

8y=24

`y = (24)/(8)`

y=3

`{4y}^(2) = yg`

Since we know the value of y we substitude

`{4 * 3}^(2) = 3g`

36=3g

g=12