find the distance, to the nearest mile, between two cities of your choice. Using the same two cities, if the midpoint was calculated instead of the distance would you expect your answer to differ from part 1? Explain your reasoning.

The measure of one angle of a right triangle is 30° more than the measure of the smallest angle. Find the measures of all three angles.

The area of a circle varies directly as the square of the radius. A circular pizza with a radius of 6 inches has an area of 113.04 square Inches. a. Write the equation that relates the area to the radius. b. What is the area of a pizza with a radius of 9 Inches?

The numerical difference between the area of a square and the perimeter of that square is 32. Find the length of a side of the square.