An architect is making a floor plan for a rectangular gymnasium. If the gymnasium is 80 feet long and 60 feet wide, what will the distance be between opposite corners?
feet

Combine like terms to make a simpler expression 3z+z

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.