The height of a javelin after it has left the hand of the thrower can be modeled by the function h = 5(2t - 6)(t + 4), where h is the height of the javelin and t is the time in seconds. How long is the javelin in the air

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

im pretty sure its

(8,15)

step-by-step explanation:

i can you with this answer

step-by-step explanation:

d. corresponding side lengths in similar triangles are proportional in length.

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