Question

8.• A rectangular piece of paper has area = 24 cm2 and length = 5 cm.
. Find it's perimeter​

Answer 1

Answer:

area of rectangle = length ×breadth

24 = 5 × breadth

breadth = 24 /5

breadth = 4.8

perimeter of rectangle = 2(l+b)

= 2(5 + 4.8)

=2 (9.8)

= 19.6 cm sq.