Question

he
9. Find the perimeter of the following figures
a4cm
b)2cm
3cm
3cm
4cm
2cm
​

Answer 1

Answer:

perimeter of a

= 2(l+b)

= 2(4+2)

= 2×6

= 12cm

perimeter of b

= 2(l+b)

= 2(3+3)

=2×6

=12cm

perimeter of c

=2(l+b)

=2(4+2)

=2×6

=12 cm