i. Let Î ABC . A DEF and their areas be, respectively, 64cm2 and 12 – InterviewSolution

1.	i. Let Î ABC . A DEF and their areas be, respectively, 64cm2 and 121 cm2. If15.4 cm, find BC.2. Diagonals of a trapezium ABCD with AB lI DC intersect each other at the poIfAB-2 CD, find the ratio of the areas of triangles AOB and COD.
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