Question

The measure of central angle MNL is π radians, and the measure of the entire circle is 2π radians.

The ratio of the measure of the central angle to the entire circle measure is .

The area of the entire circle is π units2.

The area of the sector is π units2.

Answer 1

The ratio of the central angle to the entire circle measure is 1:2. The area of the sector is equal to the area of the entire circle.

Step-by-step explanation:

The ratio of the measure of the central angle MNL to the entire circle measure is 1:2. This is because the measure of the central angle is given as π radians, which is half the measure of the entire circle, which is 2π radians.

The area of the entire circle is given as π units², and the area of the sector (or the sector is the region enclosed by the central angle MNL in the circle) is also given as π units². This means that the sector occupies the entire area of the circle.

Answer 2

1. 1/2

2. 36

3. 18

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