a paper kite ABCD in which BD= 51 cm, AC= 34 cm, AC is perpendicular to BD and AO= OC . Find the cost of manufacturing it at the rate of rupees 0.05 per cm square
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S=408cm2 Explanation: The formula of a kite's area is S=(12)d1⋅d2 where d1=kite's long diagonal d2=kite's short diagonal In the problem, be
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