Question

60 cm
Em
20 cm
20 cm
30 cm
Perimeter
In cm
=
In m
=​

Answer 1

Step-by-step explanation:

60cm = 0.6m

20cm =0.2m

perimeter of rectangle= 2(l+b)

= 2(0.6 + 0.2) =

= 1.6 m =

area of rectangle = Ixb

= 0.2x0.6

= 0.12 sq m