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Un article trouvé pour ce sujet.
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The radius of a coffee cup |
2016-09-12 |
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Brett pose la question :
What is inside radius, in centimeters of a coffee cup if it holds 350g of coffee when filled to a depth of 9.5 cm? Assume coffee has the same density of water, 1.00g/cm3. A numeric value is expected and not an expression.
Penny Nom lui répond. |
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