SOLUTION: If a triangle has sides measuring 7 cm, 12 cm and 9 cm then what is the area of the triangle?

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Question 840427: If a triangle has sides measuring 7 cm, 12 cm and 9 cm then what is the area of the triangle?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Use Heron's Law.