The sides of a triangle are 5 cm 12 cm 13 cm find its area and also find the length of the perpendicular from the opposite vertex to the side whose length is 13 cm
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here from the gn sides applying pyth them, it is right triangle
ar - 1/2*5*12
30cmsq
ar of triangle is also -
1/2*b*h-1/2*h*13-30
h - 60/13- 4.7 m
ar - 1/2*5*12
30cmsq
ar of triangle is also -
1/2*b*h-1/2*h*13-30
h - 60/13- 4.7 m
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