Question

Find the circumference and the area of a circle with radius 8 cm.

Use the value 3.14 for it, and do not round your answers. Be sure to include the correct units in your answers.
cm
cm?
cm
8 cm
Circumference:
Area:

Answer 1

Explanation:

Circumference =

`2\pi \: r`

Area =

`\pi \: {r}^(2)`

Using r = 8 cm and

`\pi \: = 3.14`

Circumference = 50.24 cm

Area = 200.96 sq cm