Can anyone help me solve this twenty points if you solve it

Which graph represents y=^3 sqrt x+8-3 ?

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 length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm