A container shaped like a cone is used to hold water in a machine. The cone has a diameter of 17 inches and a height of 21 inches. Which is closest to the volume of water that the cone can hold, in cubic inches?
1,121 cubic inches
B 1,588 cubic inches
9,528 cubic inches
D14,292 cubic inches

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?

Prove that quadrilateral is a rhombus.

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.