Look at the figure: if tan xº = a/4 and cos x° = 4/b what is the value of sin xº?

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] ·

Which of the following are parts of a sphere

Can someone me and do the problem plz so i can understand it more better