Multiple Choice
Use the Heron's formula to find the area of the triangle.Round your answer upto one decimal place.
A = 3.2,b = 10.9,c = 9
A) 7.0
B) 6.4
C) 3.7
D) 45.3
E) 12.6
Correct Answer:
Verified
Correct Answer:
Verified
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