Find the circumference and area of a circle whose radius is 12.4 cm. Give your answer to the nearest centimeter (whole #). Circumference = cm Area = cm2

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression