Line m is parallel to line n in this diagram
what is the measure of 211
31
59
121

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?