Answer:
15a-21
Step-by-step explanation:
could be wrong though
Answer:
6,535.06 feet
Step-by-step explanation:
The set up is right angles
hypotenuse = 7000feet
angle of elevation = 21 degrees
Required
horizontal distance (adjacent)
Using SOH, CAH TOA trig identity
cos theta = adj/hyp
cos 21 = adj/7000
adj = 7000 cos 21
adj = 7000(0.9336)
adj = 6,535.06
Hence the HORIZONTAL distance until the plane flies over the island is 6,535.06 feet
Answer: y3=x y 3 = x
Step-by-step explanation:
Answer:
So AC = 25
Step-by-step explanation:
ABC = LMN
That means AB = LM
BC = MN
AC = LN
We know AB = 41 MN = 38 and LN = 25
AB = LM = 41
BC = MN=38
AC = LN=25
So AC = 25
