You have a cylinder with a height of 8 centimeters and a radius of 3 centimeters. a. Find the surface area of the cylinder. (3 points)
b. If the radius remains the same but you double the height of the cylinder, will the surface area also double? (3 points)
c. If the height remains the same but you double the radius, will the surface area also double? (3 points)

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.