Question

After taking part in a competition, Seth received a silver medal with a diameter of 8 inches. What is the medal's circumference?

Use 3.14 for ​.

Answer 1

25.12 inches

Explanation:

So, the formula for circumference is πd (or πr² whichever you prefer. We already have the diameter, so we do π x d, which is π x 8 inches, which is equal to 25.12 inches.

This is correct only if you use π as 3.14 hope this helps :)

Answer 2

Answer: 25.12 inches

Explanation:

C=2πr

8/2=4

2(3.14)(4)

2(12.56)

25.12