What is the measure of the base of the rectangle if the area of the triangle is ? A. 7 ft
B. 14 ft
C. 28 ft
D. 56 ft

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).