the perimeter of an isoscelse triangle is 32 cm the ratio of one of the equal side to it base is 3:2 find the area of triangle. bt herons formula
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common ratio =x
therefore sides are 3x+2x+3x=32
8x=32
X=4
now,
s=12+12+8/2
√(16-12)+(16-12)+(16-8)
√4+4+8
√16cm^2
therefore sides are 3x+2x+3x=32
8x=32
X=4
now,
s=12+12+8/2
√(16-12)+(16-12)+(16-8)
√4+4+8
√16cm^2
knegi6:
thanku but formula is wrong
koi ni yaar....dekh liyo
its ok
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