Question

The breadth of rectangular garden is 7/3 of its length. If it's perimeter is 60m, find its dimensions​

Answer 1

Answer:

Length = 9m

Breadth = 21m

Step-by-step explanation:

Let the length be x

breadth = $\frac{7}{3} x$

Perimeter of rectangle = 2(l + b)

60 = 2(x + 7x/3 )

60 = 2(10x/3)

30 = 10x/3

10x = 90

x = 90/10

x = 9m

Breadth = $\frac{7}{3} x$

             = $\frac{7}{3} (9)\\\\\frac{63}{3} \\\\21$m

∴ Length of the rectangluar garden = 9m

  The Breadth of the rectangluar garden = 21m

Hence,Dimensions are 9m and 21m