Question

The .
length of a rectangle is 3 more
than the breadth. Its area is 108sqcm. what
are the lengths
what
of the sides​

Answer 1

Answer:

let breadth of the rectangle be X

let length of a rectangle be 3x

Area of the rectangle. = 108sq cm

Step-by-step explanation:

area of rectangle = l×b

108= x(3x)

108= 3x²

108/3 = x²

36 = x²

√36 = x

6=x

Answer 2

Answer:

X=6 cm

Step-by-step explanation:

Area of rectangle =l×b

108=(3x)x

108=3x²

108/3=x²

36=x²

x=√36

x=6 cm