An airplane pilot over the Pacific sights an atoll at an angle of depression of 5. At this time, the horizontal distance from th
e airplane to the atoll is 4629 meters. What is the height of the plane to the nearest meter?
A. 403 m
B. 405 m
C. 4611 m
D. 4647 m
A. 403 m
B. 405 m
C. 4611 m
D. 4647 m
1 answer:
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Answer:
Step-by-step explanation:
To find the area of a triangle, we can use the formula of:
This formula comes from the area of a rectangle, because a triangle is half a rectangle.
