Question

find the perimeter of the rectangle whose

length =18m65cm breadth 12 M15 cm
with full process​

Answer 1

Answer:

60M 160cm

Step-by-step explanation:

formula of perimeter of a rectangle is 2(l+b)

so, 18+12M×2 and 65+15 ×2

Answer 2

Answer:

61.6^m

Step-by-step explanation:

length= 18m 65cm

=18m + 0.65 m

Breadth= 12m 15cm

=12m + 0.15m

=12.15m

Perimeter=2(l+b)

2(18.65+12.15)

2×30.8

61.6m^2

Hope it will helpful you