What is the circumference of a circle with a radius of 5.4 inches? enter your answer as a decimal in the box. use 3.14 for pi. round your answer to the nearest tenth.

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?