Find the volume of the cone to the nearest cubic unit. use a calculator.
height 15 cm; radius 18 cm

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left