Question

The perimeter of rectangle is 52 cm. If the breadth of rectangle is 6 cm less than the length, find the length of the rectangle

Answer 1

Answer:

Given ,

Perimeter is 52cm

Breadth is 6 Cm

Formula of Perimeter is 2(l+b)..

Applying the formula ,

52=2(l+6)

52= 2l+12

52-12= 2l

40= 2l

l = 20

Answer 2

52cm = 2× (l+b)

52cm= 2×(l+6)

52/2cm = l+6

26cm = l+6

26-6 = l

20cm =l

length is 20cm

ok