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Math Questions!! 10 points?

1. There are 25 boys playing 1-on-1 baksetball. Each plays the other twice. How many games are played?

2. It takes 64 cubs to fill a cubical box that has no top. How many cubes are not touching a side or the bottom of the box?

1 Answer

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  • ?
    Lv 4
    1 decade ago
    Favorite Answer

    1. Each boy plays with 24 games with the other 25 boys. since he plays twice the total number of games each boy plays equals 24*2=48. Since there are 24 boys the total number of games played are 25*48=1200

    so a total of 1200 games are played

    2. The volume of a cube is measured by its (height*width *length)

    since the total volume is 64 cubes and since all sides of cube is a squire it must have been measured like this 4*4*4=64

    since there is no top that cube should have 5 sides hence the number of cubes touching the sides and bottom are 5*4= 20 cubes

    So the number of cubes not touching sides and bottoms are 64-20= 44 cubes

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