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Find the area of a triangle ABC such that a = 16cm, b = 14cm, c = 12cm, leave yo...


Question

Find the area of a triangle ABC such that a = 16cm, b = 14cm, c = 12cm, leave your answer in surd form

Options

A) 5\(\sqrt{15}\)cm2

B) 7\(\sqrt{15}\)cm2

C) 21\(\sqrt{3}\)cm2

D) 21\(\sqrt{5}\)cm2

E) 21\(\sqrt{15}\)cm2

The correct answer is E.


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