If a cylinder has a surface area of 59 square inches and its radius is 2.1 inches, how tall is the cylinder in inches? round to the nearest tenth.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?

Which of the following questions describes the equation g + (-4) = -5? a)what number, when added to negative four, is equal to negative five? b)what number, when added to negative five, is equal to negative four? c)what number, when subtracted from negative four, is equal to negative five? d)what number, when subtracted from negative five, is equal to negative four?