Ariana kicks a soccer ball off the ground and into the air with an initial velocity of 42feet per second. assume the starting height of the ball is 0 feet. approximately whats the maximum height the ball reaches

27.4 ft

Step-by-step explanation:

assume acceleration due to gravity is 32.2 ft/s² acting downwards,

hence acceleration acting on the ball is a = -32.2ft/s²

using the acceleration velocity equation

v1² = v0² + 2as

where .

v0 = inital velocity = given as 42 ft/s

v1 = final velocity = 0 (velocity is zero at maximum height)

s = height

0² = 42² + 2(-32.2) s  (solve for s)

s = 27.4 ft

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40