Question

length of rectangle is 2more than its width.the area of the rectangle is 80.find the length and breadth?​

Answer 1

Step-by-step explanation:

Let the width of a rectangle is x

Then length will be =x+2

Area =x(x+2)

X^2+2x-80=0

X^2 +10x-8x-80=0

X(x+10)-8(x+10)=0

(x+10)(x-8)=0

X=-10 x=8

So length will be x+2=8+2=10

Width will be =x=8