  Math Central - mathcentral.uregina.ca  Quandaries & Queries    Q & Q    Topic: cubed   start over

4 items are filed under this topic.    Page1/1            Volume and Surface area of a sphere 2019-05-03 From Caitlin:Why does the surface area formula of a sphere have a squared radius while the volume of a sphere has a cubed radius?Answered by Penny Nom.     A puzzling equation 2018-12-04 From Manny:Hello, Can you explain why this is wrong: -1 = (-1)^3 = (-1)^{6/2} = ((-1)^6)^{1/2} = (1)^{1/2} = 1 ?? Thank youAnswered by Penny Nom.     The cube of a number 2008-01-12 From Sadie:can you help me to find out how to cube a number example (6 cubed / by4) =54 what is cube or how do you cube somethingAnswered by Penny Nom.     Exponents 2001-01-14 From A student:I am wondering if a number raised to the second power is "squared" and a number raised to the third power is "cubed" is there a name for any number raised to any other power.Answered by Harley Weston.      Page1/1    Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.    about math central :: site map :: links :: notre site français