There are seven colors defining <i>wavelengths</i> of visible light. They are red, orange, yellow, green, blue, indigo, and violet. <br /> However, the three primary colors for ADDITIVE combination (such as the colors on these web pages) are <b>red</b>, <b>blue</b> and <b>green</b>.
Cost of the driveway will be based upon the amount of concrete required, forms, and reinforcement material needed to prepare the area for the concrete slab. Typically, a plain driveway for a two-car garage will cost in the area of $3,000 to $4,000 and a three-car garage in the area of $5,000 to $6,000.
The cost to pave an average concrete driveway varies by location, shape, size, concrete reinforcement material, labor rates, and decorative quality of the finish.A typical two-car driveway is 16 feet wide and 38 feet long without curves or slope, for a total surface area of 610 square feet.It will typically cost $4.99 per square foot to be professionally supplied and paved with concrete. The DIY Material Cost is around $2.59 per square foot.he cost to pave an average concrete driveway varies by location, shape, size, concrete reinforcement material, labor rates, and decorative quality of the finish.