Question

A circle has a diameter of 16m . What is its circumference?

Answer 1

The circumference is 25.12m.

Explanation:

To get the circumference, you need the radius.

Radius is half the diameter. So 16/2=8.

8 is the radius, now multiply it by 3.14. (Pi)

Then the finale results are 25.12m.

The circumference is 25.12m.

Hope this was helpful, have a great day.

Answer 2

50.24m

Explanation:

The formula that you have to find the circumference is.

C = π d

Here,

C = circumference

d = diameter

Let us find now.

C = π d

C = π × 16

C = 3.14 × 16

C = 50.24 m

Hope this helps you :-)

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