In an isosceles triangle ,the length of the equal exceeds that of the base by 4.5 cm.the perimeter of the triangle is 34.5 cm.find the length of the sides of the triangle
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assume length be x
therefore
2x+x+4.5=34.5
x=10
therefore length of the triangle are 10,10,14.5
therefore
2x+x+4.5=34.5
x=10
therefore length of the triangle are 10,10,14.5
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