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A triangle with integral sides is 18 c.m then find its area

mahendra reddy , 11 Years ago
Grade 12
anser 1 Answers
Arun Kumar

Last Activity: 11 Years ago

Triangle with integral sides means area and sides are equal

so if you are given perimeter of such triangle
then s=9
s is already a perfect square
so 1,4,4
a=8
b=5
c=5

Arun Kumar
IIT Delhi
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