1. Find the area of the shaded sector.
Warm Up 4.4
Find the area of a circle with a diameter of 12 meters. Give an exact and an approximate answer.
The area of a circle is 200 in2. What is its radius? Its circumference?
Find the area of the shaded sector.

2. Use lengths and areas to find geometric probability (11.6)
Unit 4: Area of Polygons and Circles
Target 4.4
Use lengths and areas to find geometric probability (11.6)

3. Probability is the likelihood that an event will (or will not) occur.
Impossible
Certain
We can also calculate _______________ probabilities by comparing the areas of two figures.

4. Find the probability that a point chosen at random is in the shaded region.

5. Find the probability that a point chosen at random is in the shaded region.

6. Find the probability that a point chosen at random between P and Q lies on the indicated segment. Express your answer as a fraction, decimal, and percent.