Answer:
20 m
Step-by-step explanation:
The height of the ball in metres is given as:

where xis time, in seconds.
At the instant that the ball is thrown, the time is 0 seconds. This means that the height will be h(0):

The height of the ball is 20 metres.
Answer:
A
Step-by-step explanation:
Area = length times height times width
Area = 164 x 82 x 9.8
= 131790.4
Multiply by 7.48 since it takes 7.48 gallons to fill a cubic foot then you find the answer of A.
I think it’s 7 as the y coordinate stays the same so it’s the difference between -4 and 3 which is 7 :)
Answer:
62.5inches because if it has to be shorter than 63.5 inches tall it would be 62.5inches tall