Answer:
How many different lines pass through a 3x3-point grid if a line only needs two points?
Step-by-step explanation:
The answer being (93)=9! 3! 6! =9⋅8⋅73⋅2⋅1=84 possible arrangements.
The distance (r) between any two points (a,b) and (c,d) is :—
Putting the values,
The distance between the points is √41
Answer:
$3,712.05
Step-by-step explanation:
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