A circle is 1 revolution or 360 degrees. So, the probability that a dart <span>will land in the unshaded region is
</span>

The answer is
67%.
Answer:
d
Step-by-step explanation:
Answer:

Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You need to apply the Distributive property on the left member of the equation:

2. Now, you must solve for
, as following:
