Question

the length and the breadth of a rectangular field and in ratio of 5.4 if its perimeter is 108 find the dimension of the field​

Answer 1

Let the meet of ratio be x.

Since Perimeter of rectangular field = 2(l+b)

=) 108m = 2(5x+4x)

=) 108m = 2*9x

=) 108m / 18 = x

=) x = 6m.

Hence length = 5x = 5*6m
= 30m and
Breadth = 4x = 4*6m
= 24m.

Hope it's helpful to u.

Answer 2

40×40×28

is it correct