find the area of triangle whose all three medians are 12, 35, 37cm respectively?
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S=(A+B+C)/2
=(12+35+37)/2
=84/2
=42
AREA=UNDER ROOT
S(S-A)(S-B)(S-C)
=UNDER ROOT 42(42-12)(42-35)(42-37)
=UNDER ROOT
42*30*7*5
=UNDER ROOT
44100
=210 CM^2
=(12+35+37)/2
=84/2
=42
AREA=UNDER ROOT
S(S-A)(S-B)(S-C)
=UNDER ROOT 42(42-12)(42-35)(42-37)
=UNDER ROOT
42*30*7*5
=UNDER ROOT
44100
=210 CM^2
vinod130:
its median not sides
sorry by mistake yo can multiple it by 3/4 . as its formula is 3/4*under root s(s-a)(s-b)(s-c) . so it ans is 157.5 cm^2
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