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    1. What is the formula for the number of possible com

    2. What is the formula for the area of an equilateral

    3. What is the formula for compound interest?

    4. What is the length of the second leg of a 3-_-5 tr

    5. What are the relationships between the angles form

    6. cos(60)

    7. The formula for arc length of a circle is

    8. The sum of all angles around a point

    9. a^2+b^2<c^2 if a triangle is...

    10. What is the formula for simple interest?