Question

Instructions: Find the circumference of the circle and round to the nearest tenth.

Answer 1

Answer:

8 pi yd.

Step-by-step explanation:

The circumference of a circle can be calculated as follows:

c = $2 \cdot \pi \cdot r$

Where r is the radius of the circumference.

So in our case:

c = $2 \cdot \pi \cdot 4yd = 8\cdot \pi$ yd.