Question

If the circumference is 66m than the radius will be
66m than the radius will be?

Answer 1

Answer:

Let the diameter of a circle be d m

Given circumference of the circle is 66 m

⟹πd=66

⟹

7

22

×d=66

⟹d=

22

66×7

=21 m

So the diameter is 21 cm