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Mathematics, 25.04.2020 01:36 ogzayy

Triangle A B C is shown. The length of A B is 16, the length of B C is 14, and the length of A C is 12.
Heron’s formula: Area = StartRoot s (s minus a) (s minus b) (s minus c) EndRoot

What is the area of triangle ABC? Round to the nearest hundredth of a square unit.

17.75 square units
81.33 square units
372.71 square units
957.74 square units

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