the area of two similar triangle are 100cm square and 49cm square respectively.if the altitude of the bigger triangle is 5cm find the correspondence alltitude of the other
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Area of bigger triangle = 100 cm² = 1/2 * b * 5
b = 40 cm
Area of smaller triangle = 49 cm² = 1/2 * B * H
height = 49/20 = 2.45 cm
b = 40 cm
Area of smaller triangle = 49 cm² = 1/2 * B * H
height = 49/20 = 2.45 cm
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