11. Adrian is flying a kite. He is holding the end of the string at a distance of 1.5 m above the ground. If the string is 20 m long and makes an angle of 400 with the horizontal, how high is the kite above the ground? {A. 14. 36 m, B. 30m} 000 12. A 5-ft man casts a 10.8 ft. shadow from the sun, What is the angle of elevation of the sun? {A. 25°, B. 24° 51'} 13. From the top of a lighthouse 29.5 m high, the angle of depression of an observer to a boat is 28.5 m. How far is the boat from the lighthouse? A. 54.33 m, B. 58}

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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11. Adrian is flying a kite. He is holding the end of the string at a distance of 1.5 m
above the ground. If the string is 20 m long and makes an angle of 400 with the
horizontal, how high is the kite above the ground?
{A. 14. 36 m, B. 30m}
12. A 5-ft man casts a 10.8 ft. shadow from the sun. What is the angle of elevation of
the sun?
{A. 25°, B. 24° 51}
CON
13. From the top of a lighthouse 29.5 m high, the angle of depression of an observer to
a boat is 28.5 m. How far is the boat from the lighthouse?
A. 54.33 m, B. 58}
Transcribed Image Text:11. Adrian is flying a kite. He is holding the end of the string at a distance of 1.5 m above the ground. If the string is 20 m long and makes an angle of 400 with the horizontal, how high is the kite above the ground? {A. 14. 36 m, B. 30m} 12. A 5-ft man casts a 10.8 ft. shadow from the sun. What is the angle of elevation of the sun? {A. 25°, B. 24° 51} CON 13. From the top of a lighthouse 29.5 m high, the angle of depression of an observer to a boat is 28.5 m. How far is the boat from the lighthouse? A. 54.33 m, B. 58}
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