Tuesday, December 8, 2009

Fox 57

1 comment:

  1. Smallest convex volume is:
    Triangular prism (with an equilateral base, side=latitude=2)
    +
    Sphere (radius=1)
    +
    (3/2) cylinder (radius=1 and height=2)
    ={2*2^2*sqrt(3)/4} + {4pi*1^3/3} + 3/2{2pi*1^2}
    ={2sqrt(3)} + {4pi/3} + {3pi}
    =2sqrt(3) + (13/3)pi

    Option A

    -binary

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