The diameter of a circle is 2 meters. What is the area?
Exact answer in simplest form

Assemble the proof by dragging tiles to the statements and reasons column

Adriveway is 40 yards long about how many meters long is it

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?