Solve the problem in the picture

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

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Write 17/20 as a decimal and as a percent.