A circle has a diameter of 28 mm. What is its circumference? Use 3.14 for 1, and do not round your answer. Be sure to include the correct unit in your answer.

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

What are the exclude value of mn+3m

1: 4 if the wew 35 surfboards at the beach how many were short boards?