42 + 6 divided by 2 equals 24
Answer:
may be 11.460
sorry to say this but I'm not sure bout my answer
(ー_ー✿)
1st :The angle of depression 30° = the angle of elevation (from the truck to the height of the building.
2nd :
cos 30° = (adjacent side)/(hypotenuse)
cos 30° = x/100, but cos 30°= (√3)/2
(√3)/2 = x/100 and x = (100√3)/2
and x = (50.√3) = 86.60 m
Answer:
21.06
Step-by-step explanation:
4.06 increased by 17
4.06 + 17
21.06
Combine the like terms:
3 - 12t + 8t = 3 - 4t
simplified answer is
-4t + 3
