Distance of the person from the building (x)
tan 24 = 20/x => x = 20/tan 24 = 44.92 ft
The height of the building above the height of the person and the distance of the person from the building forms two legs of right angled triangle.
Therefore, if h is the height of the building, then;
tan 31 = (h-20)/44.92
h-20 = 44.92 tan 31
h = (44.92 tan 31) + 20 = 26.99 + 20 = 46.99 ft
Answer:
D is the best answer to the question
Answer:
70
Step-by-step explanation:
Graph it
1. -48v-5/45 2.44-r/2 3. x=2
Answer:
6 i think
Step-by-step explanation:
