Applications For Triangles Worksheet With Answer Key - Garnet Valley School District Page 8
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16a.
b.
c.
d. none of these
____ 39. Find the area of the figure to the nearest tenth.
105°
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2
a. 74.2 in.
b. 8.2 in.
c. 148.4 in.
d. 23.6 in.
____ 40. A 4-ft-by-5-ft dock is anchored in the middle of a lake. The bow of a boat is tied to a corner of the dock with
a 5-ft rope as shown in the picture. Find the area of the region in which the bow of the boat can travel. Round
your answer to the nearest foot.
Not drawn to scale
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2
a. 60 ft
b. 58 ft
c. 81 ft
d. none of these
____ 41. Find the exact area of the shaded region.
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