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)
О 615.4 тт?
® 30, 156.6 mm?
0 9,604 mm?
О 307.7 mm?
To find the area of a circle, we use the formula:
Area = πr^2
Given that the radius (r) is 98 millimeters and using the approximation of π as 3.14, we can calculate the area as follows:
Area = 3.14 * (98)^2
Area = 3.14 * 9604
Area ≈ 30186.56 mm²
Rounded to the tenths place, the area of the circle is 30186.6 mm².
Therefore, the closest answer among the options provided is:
® 30,156.6 mm²