To find the probability that the dart will land in the unshaded region, we need to determine the central angle that the unshaded region covers compared to the total angle of the entire circle.
The unshaded region covers 120°, while the entire circle has 360°.
Therefore, the probability is given by: (120° / 360°) * 100% = 33.33%
Rounded to the nearest percent, the probability is 33%.
Therefore, the correct answer is 33%.
A dart is thrown at the board shown. It hits the board at a random point. Find the probability that it will land in the unshaded region. Round to the nearest percent.
120°
20%
33%
25%
17%
1 answer