Answer:
a.) r = 60ft
b.) ball_distance = 68ft
Step-by-step explanation:
Use Pythagorean theorem:
(r^2) + (32ft)^2 = (r + 8ft)^2
r^2 + 1024sqft = r^2 + (16ft)×r + 64sqft
960sqft = r×(16ft)
(960sqft) / (16ft) = r
r = 60ft
Radius is green. Ball is 8ft further than green. 68ft.
