Question

The perimeter of a rectangle is 230 cm. If the length of the rectangle is 70 cm, find its breadth and area.​

Answer 1

Step-by-step explanation:

As we know that perimeter of rectangle is 2(l+b)

so put value of length in this formula

2(70+b) = 230cm

70+b = 230/2 = 115

b = 115- 70

b=45

Area of rectangle is LENGTH *BREADTH

So ,

70*45= 3150

I hope it will help u