Multiple Choice
Decide whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the
triangle.
-a = 21.3 b = 14.7
C = 14.9
A) 109.45
B) No triangle is formed.
C) 118.45
D) 112.45
Correct Answer:

Verified
Correct Answer:
Verified
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