Umm The guy who lost the pie eating contest He cried For More?
Answer:

Step-by-step explanation:
Given

Opposite points:
and 
Required
Find k
First, calculate the midpoint of the opposite points.

This gives:


Open bracket

The equation
becomes:


Solve for k


Answer:
They all look right but i'm not sure about the last one?
Step-by-step explanation:
Answer:
We can make maximum 16 bracelets .
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