A 8.5 by 11 inch piece of paper has an identical square (with side length x) cut out of each corner. Then the edges are folded up to form a box without a lid. What does the value of x need to be in order to maximize the volume of the box? Type out all of your work below in order to receive partial credit.
A circle is expanding. Its radius is increasing at a rate of 3 centimeters per second. How fast is the circumference changing when the circumference is 40 cm? Include all work in the box below to receive partial credit.
Get Answers For Free
Most questions answered within 1 hours.