Find the length of an arc of a circle whose central angle is 322o and radius is 4 km. Round your answer to the nearest tenth.

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?