Question

the breadth of a rectangle is two third of its length if perimeter is 150 cm find the length and breadth​

Answer 1

Answer:

length = 56.25

breadth= 18.75

Step-by-step explanation:

Let:

x=length

1/3 x=breadth

solution:

P=2x+2(1/3 x)

150=2x+2/3 x

150=8/3 x

3(150=8/3 x) 3

450=8x

x=56.25 (length)

1/3 (56.25) = 18.75 (breadth)