Question
Areas of triangles with which given sides can be found using Heron's formula?
Answer: Option A
:
A and C
In a triangle, the sum of the lengths of any two sides is greater than the length of the third side. This criterion is met by only options 7 cm, 6 cm, 5 cm and 12 cm, 18 cm, 7 cm.
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A and C
In a triangle, the sum of the lengths of any two sides is greater than the length of the third side. This criterion is met by only options 7 cm, 6 cm, 5 cm and 12 cm, 18 cm, 7 cm.
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