The radius of a cylindrical gift box is (2x+3) inches. the height of the gift box is three times the radius. what is the surface area of the cylinder?

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?

What is the measure of ba (the minor arc) in the diagram below?