Solve the equation r/2-6=14 i'm giving brainliest answer to the first answer!

Time taken by the ball to reach its maximum height is 3.4 sec

maximum height reached by the ball is 185.6ft

Step-by-step explanation:

h(t) = -16 + 109t

height is maximum ⇔ (h) = 0 and (h) < 0

(h) = 0 ⇒ -32t + 109 = 0

⇒t = ⇒ t = 3.4sec

(h) = -32 < 0

∴h(t) is maximum at t = 3.4

and maximum height is h(3.4) = -16× + 109×3.4 ⇒ h = 185.6ft