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What is the number of square centimeters in the area of the triangle shown? 

 

 

THANKS!

 Apr 18, 2021
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This is not a right triangle ...and no angles are given . Only the side lengths are given.   You COULD use cos law  to calculate the angles and start from there but it would be easier to use Heron's Formula to calculate the area...are you familiar with it ?

 Apr 18, 2021
edited by ElectricPavlov  Apr 18, 2021

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