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An isosceles triangle has perimeter 30cm and each of equal sides 12cm , find the area of triangle |
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Answer» 48 cm SQUARE Step of explanation :
The another side of the triangle Perimeter of triangle = sum of all AIDES 30 = 12 + 12 + another side 30 = 24 + another side 30-24 = another side 6 = another side Area of triangle = 1/2 * 12 *8 = 48 cm square |
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