Question

Find the circumferences of of both circles to the nearest hundredth.

The circumference of the yellow circle is about
ft.
The circumference of the purple circle is about
ft.

Answer 1

Answer:

Step-by-step explanation:

Yellow Circle:

9+2.5 = 11

2 x pi x 11= 69.115

Nearest hundredth = 69.12

Purple Circle:

9 divided by 2 = 4.5

2 x pi x 4.5 = 25.1327

Nearest hundredth = 25.13