Question

Circle D is shown. Line segment C D is a radius with length 18 centimeters.
Which statements are true regarding the area of circle D? Select two options.

The area of the circle depends on the square of the radius.
The area of circle D is 36Pi centimeters squared.
The area of circle D is 324Pi centimeters squared
The area of the circle depends on the square of pi.
The area of the circle depends on the central angle.

Answer 1

Correct choices:
- The area of the circle depends on the square of the radius.
- The area of circle D is 324π cm².

Reason: Area = πr², and with r = 18 cm, area = π(18)² = 324π cm².