If a ball is thrown up high in the sky forming a Parabola , takes 6 seconds to land. after how many seconds it would have reached its maximum height? A. 2 seconds
B. 2.5 seconds
C. 3 seconds
D. 4 seconds

55

step-by-step explanation:

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

c

step-by-step explanation: