Example 1: A boy is standing at point A and two boats are located at points, B and C, such that the positions of all three form a triangle. If the measure of angle A is 36º with the lengths AB and AC measuring 2.5 ft and 1.8 ft respectively, determine the distance between the two boats floating at the lake.
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Step-by-step explanation:
A uniform tape “a ft.” long and weighing “b lbs.” is used to measure a horizontal distance AB. If the tape indicates a length of “c ft.” when the tension at the lowest point is T, determine the distance AB