Which set of decimals are in the correct order from smallest to largest?
1 answer:
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Answer: option B
Step-by-step explanation:
The circumference of a circle can be calculated with this formula:
Where "C" is the circumference of the circle and "r" is the radius of the circle.
The area of a circle can be calculated with:
Where "r" is the radius.
Knowing the area, you can solve for the radius:
Substituting into , you get that the circumference of this circle is:
The given expression is
First, we use the distributive property to get rid of the parenthesis.
Now, we sum 2x on each side
As you can observe, the variables were eliminated and the resulting equation is true. This means the equation has infinite solutions.