SOHCAHTOA can help us, and we use it like this: Step 1: find the names of the two sides we are working on: the side we already know, and the side we are trying to find: 1  Adjacent is adjacent to the angle,  Opposite is opposite the angle,
Get an INSTANT estimate of the cost to Polish Concrete! Our free calculator uses recent, trusted data to estimate costs for your Concrete Polishing project. For a basic 250 square feet project in zip code 47474, the benchmark cost to Polish Concrete ranges between $4.40 - $5.25 per square foot* .To estimate costs for your project: 1.or a basic 250 square feet project in zip code 47474, the benchmark cost to Polish Concrete ranges between $4.40 - $5.25 per square foot* . To estimate costs for your project:
Basic cost for a polished concrete floor that requires only a few levels of grinding, according to Greg Demmert of Demmert & Assoc. in Los Angeles. $3-$8/ sq ft. For concrete floors requiring more in-depth grinding or including coloring with stains and dyes, according to Demmert. In the Denver area.osts for polished concrete will range depending upon the area of the country and the contractor. Many offer different price points for various levels and designs for polished concrete.