Answer:
give a picture
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
2.62 seconds
Step-by-step explanation:
Let
t ----> the time in seconds
h(t) ----> he height of the ball, in feet
we have
we know that
When the ball hits the ground, the height is equal to zero
so
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
therefore
The solution is t=2.62 seconds
Answer:
volume = lenght x width x height
v= 12x20x14
v=3,360 in³