Answer:
72°
Step-by-step explanation:
The string, pole, and ground form a right triangle. The hypotenuse of this triangle is 160 feet. The base of the triangle is 50 feet. The angle adjacent to the base can be found with cosine:
cos x = 50 / 160
x = acos(50 / 160)
x ≈ 72°
Answer:
The radius is 6
Step-by-step explanation:
Radius is half of diameter, so half of 12 is 6.
-25/8 minus 5/2
(You just turn them into improper fractions)
Answer:3.694x10^2
Step-by-step explanation:
