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360 sq. cm and 250 sq. cm are the area of two similar triangles. If the length of one of the sides of the first triangle be 8 cm, then the length of the corresponding side of the second triangle is
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Explanation:
(8)^2\(x)^2=360\250=36\25
8\x=√36\25=6\5
x=40\6=20\3=6 2\3cm
Notte: the ratio of areas of two similar triangles is equal to the ratio of square of their corresponding sides