The army corps of engineers has been instructed to measure the effectiveness of a special wireless satellite tower's signal at various distances. the height of the satellite tower is 250 feet. if the tower's signal reaches their equipment truck that forms an angle of elevation of 55 degrees approximately how far is the truck from the base of the tower?
a) 175ft
b) 305ft
c)357ft
d)205ft

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

df =

both have same length

1. 523.33 cubic inches

2. 113.04 cubic inches.

3. 17.41.

4. 16.49

i think this should be your answer

hope i

-lavira : )