Question

Length of a rectangle is 5cm and breath is 3cm then find the ratio of perimeter to its area ​

Answer 1

Answer:

Perimeter=2(5+3).

=16cm.

Area=5*3.

=15.

ratio=16:15

Answer 2

Answer:

length = l = 5 cm

breadth = b = 3 cm

Perimeter of a rectangle = 2 ( l + b )

                                         = 2 ( 5 + 3 )

                                         = 2 ( 8 )

                                         = 16 cm

Area of a rectangle = l*b

                                = 5*3

                                = 15 cm^2

Ratio = perimeter/area = 16/15 = 16:15

HOPE IT HELPS ;)