Question

3

An arrow is shot with an angle of elevation of 20°. When the arrow reaches an altitude of 482 feet, how far has the arrow flown through the air? Round
your answer to the nearest whole foot.
Type your answer...
1 point
figuro holow. To the nearest tenth of a foot

Answer 1

1409.3

Explanation:

Let the distance flown by the arrow in feet be
`d`.

`\sin 20^(\circ)=(482)/(d) \\ \\ (1)/(\sin 20^(\circ))=(d)/(482) \\ \\ d=(482)/(\sin 20^(\circ)) \\ \\ d \approx 1409.3`