Question

The length and breath of rectangle plot are in the ratio 5:2. If the perimeter is 350, find it's area

Answer 1

Let

The length=5x

Breadth= 2

So the perimeter =350

2(l+b) = 350

(5x+2x) = 350/2

7x= 175

X=175/7

X=25

So L=5x=5*25=125

And B=2x =2*25= 50

Thus the area of rectangul (l*b)

So,. Area = 125*50 =6250 Abs