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Given a = 5 , B = 9 , and C

Question 48

Multiple Choice

Given a = 5 , b = 9 , and c =12 , use Heron's Area Formula to find the area of triangle ABC . Round answer to two decimal places.

A) 20.40 sq. units
B) 16.97 sq. units
C) 19.60 sq. units
D) 12.65 sq. units
E) 17.40 sq. units

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