A = (45/360)×16^2×pi
A = 32pi
There are 12 inches per foot. If the tree is 48 feet tall, it is 48 x 12 = 576 inches tall.
The answer is x<6 because you have to divide 3 on both side
ANSWER

EXPLANATION
The average velocity of the ball is the rateof displacement over the total time.
The height of the ball, in feet, after t seconds is given by the function:

At time t=1, the height of the ball is


At time t=6, the height of the ball is



The average velocity




The answer is 1/7 and can be explained mathematically in the picture