The radius of a circle is 98 millimeters. What is the area of the circle? Use 3.14 for PI and express your answer to the tenths place. Use the formula sheet provided. (1 point)Responses615.4 mm2615.4 mm2615.4 mm2615.4 mm230,156.6 mm230,156.6 mm230,156.6 mm230,156.6 mm29,604 mm29,604 mm29,604 mm29,604 mm2307.7 mm2
The formula for the area of a circle is A = πr^2, where A is the area and r is the radius.
Given that the radius is 98 mm and using π ≈ 3.14, we plug these values into the formula:
A = 3.14 x (98)^2
A = 3.14 x 9604
A = 30,156.56 mm^2
Therefore, the area of the circle is approximately 30,156.6 mm^2. So, the correct answer is 30,156.6 mm^2.