Types of Aerial Photography. air. photographic methods referred to as aerial photography that are not so obvious. photography. aeroplane, helicopter or lighter than air craft (balloon). therefore the photographs are perceived by the human eye as having depth and definition.
Cost to Install Mulch Save money installing mulch yourself vs. hiring out the job. A landscape service charges $425 to install 300 square feet of mulch, a do-it-yourselfer can do the job for $85 and save 80 percent. Use your ZIP Code to adjust the home improvement and repair cost to where you live.
4. Divide your answer by 324 (1 cubic yard of mulch will cover 324 square feet 1 inch deep). Round the result to the nearest whole number to find out how many cubic yards of mulch you need to purchase.In this example, we need to purchase 4 cubic yards of mulch (1296 / 324 = 4).ultiply the area in square feet by the desired depth in inches, for example 2 inches (28.26 x 2 = 56.52). Divide this figure by 324 (56.52 / 324 = 0.2). For a 2-inch layer of mulch on this 6-foot circle, you will need 0.2 cubic yards of mulch.