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 11 months 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
 11 months 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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michellemater
 11 months ago
Best ResponseYou've already chosen the best response.0that does not help

michellemater
 11 months ago
Best ResponseYou've already chosen the best response.0it will not open

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

whpalmer4
 11 months 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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