For a normal die it's 21. That's assuming six sides and numbers up to 6, but other forms exist.
They add up to 7
With fair regular dice, the answer is 4/36 = 1/9
Assuming you meant a standard pair of dice, only 1 and 1 add to 2, since there are no negatives, and numbers only stretch up to 6, and due to that, there is no 0. Therefore, 1/36 is the probability (probability of rolling a 1, 1/6, probability of rolling a 1, 1/6, 1/6(1/6) = 1/36).
They are complementary
That sounds like a diceDid you know opposite sides of a dice add up to 7.ActuallyTwo dice, one die. Strange but true
For a normal die it's 21. That's assuming six sides and numbers up to 6, but other forms exist.
They add up to 7
Opposite sides of a dice add up to 7
1/4
Opposite dice sides always total 7
21
The opposite side would be 1... Opposite sides of a standard dice always add up to seven.
Singular of "dice" is "die". Dice are usually constructed so that opposite numbers add up to 7.
The opposite sides of dice always add up to seven, therefore your answer is six
With fair regular dice, the answer is 4/36 = 1/9
The volume of a pair of dice could be gotten by measuring the sides and calculating it via length/width/height. A second manner would be displacement, where the dice are placed in a liquid with a known density, and the mass of the liquid displaced is used to determine volume.