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median
don steward
mathematics teaching 10 ~ 16

Showing posts with label cuboid diagonal. Show all posts
Showing posts with label cuboid diagonal. Show all posts

Tuesday, 7 August 2012

cuboid diagonal

Christopher J Bradley, amongst his other helpful works, lists some values for the dimensions of a cuboid that give integer length longest diagonals























for values of 'd' less than 20
and with the dimensions of the cuboid being 'a', 'b' and 'c'
what are the missing (integer) lengths?