A meteor crater is 4000 feet in diameter. Approximate the distance around the crater. Use 3.14 for pi

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)