Aperfect cube has a width of 2cm. what is the cubes volume

What is the length x of the side of the triangle below? (hint: use the cosine function)

Which best represents the law of conservation of mass ?

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.