The length of the hypotenuse of a right triangle is 21 centimeters. The length of one leg is 9 cm.
How long is the other leg?
(use a calculator to find the square root of your answer)
Write your answer to the nearest hundredth (2 decimal places)

If h(x) = f[tex]h(x) = f[/tex] ° [tex]g) (x)[/tex] and [tex]h(x) = \sqrt[3]{x+3}[/tex], find [tex]g(x)[/tex] if [tex]f(x) = \sqrt[3]{x +2}[/tex] ·

The sum of two numbers is 12 and their difference is 18 what are the two numbers

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex