The sides of triangular plot 40m,37m,13mwhat is its area
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Answer:
a=40m b=37m c=13m
semi perimeter =s=a+b+c/2 =40+37+13/2=90/2=45
area of triangle =√s(s-a)(s-b)(s-c)
=√45(45-40)(45-37)(45-13)
=√45×5×8×32
=√57,600=240m²
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