<span>
The formula is </span>

<span>in the set.
This set {1,2,3} has 3 elements, so the number of subsets is gotten by
substituting 3 for the number of elements in the set:
2number of elements in the set = </span>

= 2x2x2 = 8. So there are 8 subsets. They are:
1. { } or ∅, the empty set, sometimes called the "null" set.
2. {1}
3. {2}
4. {3}
5. {1,2}
6. {1,3}
7. {2,3}
8. {1,2,3}.
Area = Length x width
Area = 8 x 8 = 64 square yards
Total cost = area x cost per square yard
Total cost = 64 x 1.00 = $64
to get the equation for any straight line, all we need is two points from it, so hmmm say from this table let's use (2,0) and (6,-8)


El punto donde coinciden 3 o más aristas de un poliedro se denomina : vértice
Step-by-step explanation:
rectangle, rhombus, square, parallelogram