SOLUTION: deteemine the area of triangle that has sides measuring 7cm, 9cm and 14cm

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Question 907427: deteemine the area of triangle that has sides measuring 7cm, 9cm and 14cm
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Use Heron's Formula:



where , , and are the measures of the three sides and is the semi-perimeter given by

You can do your own arithmetic.

John

My calculator said it, I believe it, that settles it