Which is a true statement about 7and14

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers