A person is on top of a cliff, 180 feet above the level of the water below. The person sees a boat in the water that is 475 feet from the base of the clift. What is the angle of depression that is used by the person at that moment?
a.20.8
b.69.2
c.67.7°
d.22.30

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

14

step-by-step explanation:

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8