Question

1. What is the circumference of the circle below? Use 3.14 for pi and Round

Answer 1

Answer:

$C = 34.5 \ cm$

Step-by-step explanation:

Circumference of the circle is given as

$C=2\pi r$

Where r is radius of circle.

Diameter of given circle is 11 cm. We know radius is half of diameter.

$r=\frac{d}{2} = \frac{11}{2}$

Circumference can be calculated as

$C=2\pi (\frac{11}{2} )$

$C = 34.5 \ cm$

Answer 2

Answer:

22...................

Step-by-step explanation:

.................