The perimeter of a triangle is 50cm. one sid of thetriangle is 4cm longer than the smaller side and the third side is 6cm less than twice the smaller side. Find the area of thetriangle.
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13,17 and 20 are the three sides...
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Samundeeswari:
sorry....i didn't look at the qn... area will be sqroot of (S(S-a)(S-b)(S-c))
area=109.5cm sq
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