Question

Find the circumference of the circle round to the nearest tenth 27 m

Answer 1

Answer:

The answer is A.

Step-by-step explanation:

Recall that the area for the circumference of a circle is: $2\pi r$ or $\pi d$, where r is the radius and d is the diameter.

We know that the diameter is 27 meters, so we can use the second equation.

Thus:

$C=\pi d$

$C=(27)\pi$

$C \approx 84.8$