Question

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

Answer 1

The area would be 16 pie hopes this help:)

Answer 2

Explanation:

If the diameter is 8 cm, and the formula is A=pie*radius^2, the radius is 4.

The area would be 16*pie

The formula for finding the circumference 2*pie*radius, so the circumference is 8*pie.