Using the picture solve for the answer

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Ineed to know the answer to this algebra question.