The radius of a circle is 98 mm. What is the area of the circle? Write your answer to the hundredths place. Use 3.14 for π .

The formula for the area of a circle is A = πr^2, where r is the radius of the circle.

Given that the radius of the circle is 98 mm, we can substitute this value into the formula:

A = 3.14 x 98^2 = 3.14 x 9604 = 30156.56

Therefore, the area of the circle is 30156.56 mm^2.

If the area of a circle is 28.26 cm2 , what is the radius of the circle?