Question 1134027
Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the triangle.
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You can use Heron's Law to see if the sides can make a triangle.
eg, a = 3, b = 4, c = 9
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s = (3+4+9)/2 = 8
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Area = sqrt(8*5*3*-1)
See the problem?