The diameter of one bicycle wheel is 28 inches and its spokes run from the hub (or center) to the edge of the rim. The diameter of another bicycle wheel 21 inches. What is the difference in inches between the length of the spokes of the two wheels?
Solve for b:a = 14b = ?c = 50
Two supplementary angles have measures of 9x degrees and 3x degrees. What is the measure of the longer angle?
Determine the coordinates for the midpoint of a segment with the following endpoints: (12, ืหโ8) and (8, ืหโ4).
A triangle has an area of 110 square inches and a base of 15 inches. Which answer best pinpoints the height?
A great circle of a sphere lies on its surface and contains its center. What is the circumference of a great circle of a sphere that has a surface area that measures1,476 square centimeters?NOTE: ึฟโฌ equals 3.14.
