Question

The perimeter of a handkerchief of 12cm and breadth 10cm is
a)44cm
b)44sq.cm​

Answer 1

2(l+b)

2(10+12)

2x22

=44sq. cm

Answer 2

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Length - 12 cm

Breadth - 10 cm

Step-by-step explanation:

a) Perimeter of rectangle = 2(l+b)

44cm

=2(12+10)

=24+20

=44 cm (Hence, proved)