From the observation deck of a skyscraper, Meena measures a 45 angle of depression to a ship in the harbor below. If the observation deck is 862 feet high,
what is the horizontal distance from the base of the skyscraper out to the ship?
Round your answer to the nearest tenth of a foot if necessary.

1145 ft

Step-by-step explanation:

tan 45=1145/x

x tan45/1=1145

x tan 45/ tan 45= 1145/ tan 45

x= 1145/ tan45= 1145... ≈1145

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)

there are no choices to this, can you give us some choices so that i can answer it

step-by-step explanation: