Question

the length of a rectangular field is twice its breadth if the perimeter of the field is 288 M find the dimensions of the field

Answer 1

let the breadth of rectangular field = x
length of rectangular field = 2x

2(l+b) = 288

2( 2x + x ) = 288

2 × 3x = 288

6x = 288

x = 288/6 = 48

breadth = 48m
length = 2 × 48 = 96m

Answer 2

HELLO FRIEND HERE IS THE soluTION .

Let the length be 'l. And the breadth be 'b'

AQ

L =. 2b

Perimeter of the rect. =2(l+b )

288 =. 2( 2b + b )

288/2 = 3 b

144 =. 3b

B =. 48 m.

Since B is 48 m

L = 2x 48

L = 96