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anonymous
 2 years ago
A cube has side length eighteen kilometers. What is its surface area?
two hundred sixteen square kilometers
four hundred thirtytwo square kilometers
one thousand nine hundred fortyfour square kilometers
five thousand eight hundred thirtytwo square kilometers
anonymous
 2 years ago
A cube has side length eighteen kilometers. What is its surface area? two hundred sixteen square kilometers four hundred thirtytwo square kilometers one thousand nine hundred fortyfour square kilometers five thousand eight hundred thirtytwo square kilometers

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amoodarya
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1389379378516:dw

whpalmer4
 2 years ago
Best ResponseYou've already chosen the best response.1Opens for me. anyhow, it's a chart of formulas for volumes and surface areas and the like. A cube has square sides, right? Find the area of a square with side length 18 km. Multiply by the number of sides on a cube. There's your answer.
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