Answer:
962
Step-by-step explanation: 30²- 6² is 962
Answer:
t = 9.5 seconds
Step-by-step explanation:
Given that,
The initial velocity of the projectile is 304 ft/s
The height of the projectile is given by :

For maximum height,
Put h' = 0

or

So, the time taken to reach the maximum height is 9.5 seconds.
Answer:
lol, u can still ask the question
Step-by-step explanation:
Answer:
6 + 12² = x
There's not an explanation for this-
Answer:
20
Step-by-step explanation:
3x + x + 100 = 180 (sum of angles on a straight line)
4x = 180-100
4x=80
divide both sides by 4
x=20