### Rectangular Calculations

 Length: Feet Width: Feet Depth: Inches Area: 6 square feet Perimeter: 10 feet Volume: cubic yards

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### Circular Calculations

 Radius: Feet Depth: Inches Area: 28.27 square feet Circumference: 18.85 feet Volume: cubic yards

### Triangular Calculations

 Base: Feet Height: Feet Depth: Inches Area: 3 square feet Perimeter: 8.61 feet (approximately) Volume: cubic yards How Much product Do girlfriend Need?

For estimating quantity needed for irregular areas break the area up right into smaller workable shapes. Measure up each of them and also assign them a letter. Calculate square feet for each and add the square footage together to figure total needed.

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RectangleMeasure Length and Width (in feet)Length x broad = square feetDetermine wanted depth of product (see recommended depths and chart below)Square feet separated by sq. Ft. Per garden (from chart) = cubic yards neededExample: A rectangular area 16 feet long by 10 feet wide and you want 4 inch deep of stone.Calculations:16 x 10 = 160 square feet160 divided by 81 = 2 cubic yards (81 comes from the chart, 81 is how many square feet 1 cubic garden covers at a 4 customs depth)TriangleMeasure length and width that 2 sidesLength x width x 0.5 = square feetSquare feet separated by sq. Ft. Per yard (from chart) = cubic yards neededExample: given a triangle room where one side is 40 feet long, one side is 10 feet long and you want 4 inches deep of mulch or stoneCalculations:40 x 10 x 0.5 = 200 square feet200 split by 81 = 2.5 cubic yards (81 comes from the chart)CircleDetermine radius (1/2 distance of diameter or distance across)Formula: Radius x Radius x 3.14 = square feetSquare feet separated by sq. Ft. Per garden (from chart) = cubic yards neededExample: given a one 30 feet throughout (15 ft radius) and also you want 3 inches deepCalculations:15 x 15 x 3.14 = 706.5 square feet706.5 separated by 108 = 6.5 cubic yards Conversion chart – Square Feet come Cubic Yards

Converts square feet to cubic yards 1 cubic yard will certainly cover the following amount that square feet in ~ the offered depth.