Two fire lookout towers at points A and B are 4 mi apart. Find the distances from points A and B to a fire at point C if ZABC is 76°47' and LBAC is 87°36'.Round to the nearest tenth of a mile.The distance AC is approximatelymi , and the distance BC is approximatelymi.

Draw a schematic diagram of given question.

Two fire lookout towers at points A and B are 4 mi apart. Find the distances from points A and B to a fire at point C if LAB C is 76°47' and ZBAC is 87°36'. Round to the nearest tenth of a mile. The distance AC is approximately mi , and the distance BC is approximately mi.

Two fire lookout towers at points A and B are 4 mi apart. Find the distances from points A and B to a fire at point C if LAB C is 76°47' and ZBAC is 87°36'. Round to the nearest tenth of a mile. The distance AC is approximately mi , and the distance BC is approximately mi.

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter7: Triangles

Section7.1: The Law Of Sines

Problem 36PS

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Question

Two fire lookout towers at points A and B are 4 mi apart. Find the distances from points A and B to a fire at point C if ZABC is 76°47' and LBAC is 87°36'.
Round to the nearest tenth of a mile.
The distance AC is approximately
mi , and the distance BC is approximately
mi.

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