the diameter of two silver discs are in the ratio 2:3 . What will be the ratio of there areas
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the diameter of two silver discs are in the ratio 2:3 . What will be the ratio of there areas
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Step-by-step explanation:
If the diameters of two discs are in the ratio of 2:3, their radii will also be in the same ratio. Hence the ratio of their areas will be in the ratio of 2^2:3^2 or 4:9.
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Step-by-step explanation: