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A wedding cake with three tiers rests on a table.each tier is 6 cm high.The layers have radii of 20cm,15cm and 10cm respectively.Find the total volume of the cake,correct to the nearest cubic cm. |
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Answer» Answer: 13,666 cubic cm. Step-by-step explanation: Consider each of the layers as a CYLINDER PLACED on UPON another. So the total VOLUME can be found by USING the volume formula. we know, volume= π*r*r*l. Solve it using this formula. |
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