What is the APPROXIMATE circumference of a circle with a radius of 9 inches? Use 3.14 for π. 28.3 in. 56.5 in. 254.34 in. 113.0

Question

3 years ago

12

in.

2 answers:

Stella [2.4K] · Answer 1 · 2022-05-28T04:54:08+03:00

7 0

Answer:

56.52 in

Step-by-step explanation:

Circumference Formula: C = 2πr

Since we are given radius <em>r</em> = 9, simply plug it into the formula:

C = 2π(9)

C = 18π

C = 56.5487

Inessa [10] · Answer 2 · 2022-05-28T06:04:07+03:00

7 0

Answer:

56.5

Step-by-step explanation:

The circumference is the product of the diameter and PI

P = (9+9)*π = 18*3.14=56.52