Question 909223: You have a cube of gold. Your friend (even though she may not be your friend much longer) has a cube of gold that is twice as long (and wide and high). Your friend's cube weights_____ as much as yours, and it has _____ times the surface area. You also have a spherical diamond. Your friend has a spherical diamond of twice the diameter of yours. Your friend's cube weights ______ as much as yours, and it has _____ the surface area.
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! You have a cube of gold. Your friend (even though she may not be your friend much longer) has a cube of gold that is twice as long (and wide and high). Your friend's cube weights [sic] _____ as much as yours, and it has _____ times the surface area.
You also have a spherical diamond. Your friend has a spherical diamond of twice the diameter of yours. Your friend's cube weights [sic] ______ as much as yours, and it has _____ the surface area.
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2x the dimensions --> 8x the volume and 4x the surface area.
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weighs, not weights.
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