Find the measure of the central angle of an arc if its length is 14pi and the radius is 18

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Which point is a solution to y s 4x + 5?