What is the simplified fractional equivalent of the terminating decimal 0.25

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

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges