Answer:
A 6.4
Step-by-step explanation:
(4/5)/(1/8) this is the answer
Answer:
i think its A
Step-by-step explanation:
Answer:
yes it's a decimal 18,9285714286
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
