Question

The length of a rectangle is 12 cm more than it's breadth. if the perimeter is 48 cm. what are it's length and breadth ?

Answer 1

Step-by-step explanation:

Solve the equation...y is 6

Hence length is 18 cms and breadth is 6 cms

Answer 2

Answer:

let the breadth of the rectangle be x cm

so length of rectangle would be 12+x

perimeter = 2 (l+b)

48cm= 2(12+x+x)

48= 2(12+2x)

48= 24+ 4x

48-24=4x

24=4x

x= 24 ÷4

x =6

breadth = 6cm and length = 12+6 = 18cm