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Key Quiz 2.5
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1
Mei-mei is standing in her treehouse, 12.5 ft above the ground. She sees a squirrel at an angle of depression of 29o. To the nearest foot, how far away is Mei-mei away the squirrel?

A)6 ft
B)14 ft
C)23 ft
D)26 ft
2
A statue casts a shadow 11 m long when the sun’s rays make an angle of 42o with the ground. How tall is the statue to the nearest hundredth of a metre?

A)7.36 m
B)8.17 m
C)9.90 m
D)10.5 m
3
Javier is 20 km due south of Capital City and 45 km southwest of Springfield. What is the distance (to the nearest km) from Capital City to Springfield?

A)25 km
B)40 km
C)49 km
D)65 km
4
Ursula sits 15 m away from a building which is 13 m high. What angle of elevation must she use to see the top of the building, to the nearest degree?

A)60o
B)41o
C)30o
D)29o
5
Gary and Sheila are standing on opposite sides of a billboard as shown:
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How far away (to the nearest metre) is Sheila from the billboard?

A)86 m
B)71 m
C)33 m
D)28 m







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