You can use it to find the area of something
Answer:
The answer should be x = -7/8 but it doesn't say that for any of the choices
Step-by-step explanation:
<span>probability of getting 4 or 6 is 1/6 + 1/6 = 2/6 = 1/3</span>
by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81