Explanation

The circumference (C) of a circle in terms of the diameter of the circle is defined as: \(C = {\pi}d\) For this problem, that's:

\( C = 3.1416 \times 18 = 56.55\)

In the diagram provided what is the value of “y”?

If “x” = 12, what’s the value of “p” in the equation, \( p = (\frac{x^{2}} {6}) - 4 \) ?

\( {({8^5})^9} = ?\)