The store, s rectangular floor is 42 meters long and 39 meters wide. how many square meters of flooring do they need? use estimation to assess the reasonableness of you answer.

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

What is the volume of a rectangular crate that has dimensions 9 inches by 9 inches by 1 feet? 1,458 in.3 121.5 in.3 1,012.5 in.3 36 in.3

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?