The circumference of a circle is 81.64 what is the circles diameter use 3.14

1 answer

The formula for the circumference of a circle is:

C = πd

where C is the circumference, π is approximately 3.14, and d is the diameter.

To find the diameter, we can rearrange the formula as:

d = C/π

Plugging in the given circumference, we get:

d = 81.64/3.14

d ≈ 26.0

Therefore, the circle's diameter is approximately 26.0 units.