The height, h, in feet of a ball above the ground is given by h --16t^2 +64 + 80, where t is the time in seconds. How long does it take the ball to hit the ground?
A)
3 seconds
B)
4 seconds
C)
5 seconds
D)
6 seconds

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

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.