find the area of a triangle when a = 3/2cm,b=5/2,and c=2cm
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area of tirangle=√s(s-a)(s-b)(s-c)
2s=a+b+c
2s=3/2+5/2+2
2s=12/2
s=6/2=3
=>√3(3-3/2)(3-5/2)(3-2)
√3(3)(1)(1)
√9
3
2s=a+b+c
2s=3/2+5/2+2
2s=12/2
s=6/2=3
=>√3(3-3/2)(3-5/2)(3-2)
√3(3)(1)(1)
√9
3
fathimaroohee:
this is not the answer
simply doing to get the points
very bad helping hand
sorry
i just told how to do it his own
thanks
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