Sloane kicked a soccer ball at a speed of 56 feet per second. if the ball never leaves the ground, then it can be represented by the function h(t) = −16t2 + 56t. determine the time the ball traveled. t = 56 seconds t = 16 seconds t = 3.5 seconds t = 0.29 seconds

Third option:

Step-by-step explanation:

Given the function:

 Since the ball never leaves the ground, you need to  substitute in the function in order to determine the time the soccer ball traveled:

Factorizing, you get:

Then:

Therefore the time the ball traveled was:

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²