Question

PLEASE HELP MAX POINTS

Answer 1

:  1.)  

x^2 + y^2 = 30^2 since the radius is 30 ft  

x^2 + y^2 = 900

Answer 2

Best Answer:  1.)
x^2 + y^2 = 30^2 since the radius is 30 ft
x^2 + y^2 = 900

2.)
Solving for y
y = √(900 - x^2)