Question

3. Take a = 3.14 to find the circumference of a
circle with:
(i) radius = 6 cm (ii) diameter = 1.2 m
​

Answer 1

Answer:

Radius = 6cm

Diameter = 1.2 m 1m = 100cm 1.2× 100 =120 cm

circumference of a circle = 2×22/7×6

=2×3.14×6

=12×3.14

=37.68