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Advent calendar 2016

3 December

What is the volume of the smallest cube inside which a rectangular-based pyramid of volume 266 will fit?

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probability ellipses square roots logic division trigonometry pascal's triangle elections fractions the only crossnumber powers digits polynomials advent bases regular shapes tournaments cryptic crossnumbers geometry axes means remainders factors quadrilaterals hexagons mean money prime factors median square numbers crosswords complex numbers cards geometric means clocks games sport palindromes consecutive numbers speed expansions prime numbers indices balancing angles geometric mean floors folding tube maps number shapes quadratics star numbers probabilty rectangles christmas multiplication coins scales calculus menace factorials consecutive integers people maths digital products pentagons integration lists perimeter range xor addition percentages matrices planes products dice surds coordinates time lines combinatorics multiplaction squares triangles partitions sequences routes algebra albgebra taxicab geometry determinants even numbers sum to infinity neighbours graphs averages sets gerrymandering proportion shape rugby wordplay spheres ave polygons circles cubics cryptic clues dodecagons dominos arrows square grids irreducible numbers unit fractions sums area odd numbers differentiation squares functions medians cube numbers crossnumbers grids volume chocolate decahedra multiples colouring books dates integers symmetry tiling numbers 3d shapes 2d shapes doubling tangents parabolas binary perfect numbers triangle numbers chess chalkdust crossnumber digital clocks

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