Question

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

Answer 1

Answer:

Then, the breadth of the rectangular garden be, (2/3)l. It is Given that, Perimeter of the rectangular garden = 40 m. ➺ l = 12.

Answer 2

let l = x

then b = 2/3x

p=40

40= 2(× + 2/3×)

20 = x +2/3×

20 = 3x +2x/3

60= 5x

x=12

l =12

b= 12 ×3/4

b =9

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