Carlie is painting a trunk that measures 40 inches wide, 30 inches tall, and 60 inches long. which is the correct unit of measurement to use to figure out the amount of paint carlie needs to cover the complete trunk? a. in. b. in3 c. in2

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

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

What is the area of the shaded sector?