Answer:
The ball will take approximately 2.165 seconds.
Step-by-step explanation:
The height of the ball is represented by the function , the time taken by the ball to hit the ground is a value of such that , we proceed to solve the following equation for :
(1)
The ball will take approximately 2.165 seconds.
Answer:
30 degrees
Step-by-step explanation:
To convert radians to degrees, we multiply by 180 degrees/ pi
pi/6 * 180/pi
The pi's cancel
180/6 = 30
We are left with 30 degrees
Answer:
radical is sqrt we find 180 sqrt root
Step-by-step explanation:
first we write sqrt 180
sqrt 180 = ?
we can choose first two letters
18 are two letters
4^2 + 2 = 18
so first + third number choose
4 , 2 are number choose
4 + 2 sqrt (4+2-1)
6 sqrt 5
sqrt 180 = 6sqrt 5