What is the lcm of two numbers that have no common factors greater than 1

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

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.