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13187210474,你好: 依據:等底等高的圓柱和圓錐,圓柱的體積是圓錐體積的3倍. 等底等高的一個圓柱和一個圓錐的體積和是96立方分米 圓柱的體積是:96÷(3+1)×3=72(立方分米) 圓錐的體積是:72÷3=24(立方分米)
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