1. Peter is sailing due north parallel to a shoreline to the west. At a certain point during his trip the bearing from his boat to a lighthouse on the shore is N25°W . After traveling 12 miles further, the bearing from his boat to the lighthouse has changed to N68°W. Determine the distance from his boat to the lighthouse after he had traveled 12 miles. Round to hundredth. Lighthouse S h e Boat – position 2 i e Boat – position 1 2. Given triangle ABC where ZA = 42° , a = 16, and b= 23, solve the triangle. Round to the hundredth.

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Chapter61: Areas Of Circles, Sectors, And Segments
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1. Peter is sailing due north parallel to a shoreline to the west. At a certain point during his trip the
bearing from his boat to a lighthouse on the shore is N25°W. After traveling 12 miles further, the
bearing from his boat to the lighthouse has changed to N68°W. Determine the distance from his boat to
the lighthouse after he had traveled 12 miles. Round to hundredth.
Lighthouse
S
h
e
1
Boat – position 2
i
e
Boat – position 1
2. Given triangle ABC where ZA = 42° , a = 16, and b = 23, solve the triangle. Round to the hundredth.
Transcribed Image Text:1. Peter is sailing due north parallel to a shoreline to the west. At a certain point during his trip the bearing from his boat to a lighthouse on the shore is N25°W. After traveling 12 miles further, the bearing from his boat to the lighthouse has changed to N68°W. Determine the distance from his boat to the lighthouse after he had traveled 12 miles. Round to hundredth. Lighthouse S h e 1 Boat – position 2 i e Boat – position 1 2. Given triangle ABC where ZA = 42° , a = 16, and b = 23, solve the triangle. Round to the hundredth.
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