Answer:
The answer should be B. 86.7
Answer:
I hope my drawing explains well lol... h = 16
Step-by-step explanation:
So basically first you need to find x (the one in the drawing), by doing so, you just have to use the formula,

You substitute in the speed and the time given,

Then, you use the Pythagorean theorem,

Speed = distance / time
speed = 32 / 2 1/3
= 32 / (7/3)
= 32 * 3/7
= 96/7
= 13.7 miles per hr <==