Square or Rectangle
Square or Rectangle
Square or Rectangle
Area = Length x Width
Example:
A = 90 x 60
A = 5400 square feet
5400 square feet = 54 squares of sod
Circle
Square or Rectangle
Square or Rectangle
Area = Π x Radius x Radius
(Π = 3.14)
Example
A = 3.14 x 20 ‘ x 20’
A = 1256 square feet
Ovals
Square or Rectangle
Ovals
Area = Length x Width at Midpoint x .8
A = .8 LW
Example:
A = .8 x 80 x 40
A= 2560 square feet
Triangles
Irregular Shapes within 5% Accuracy
Irregular Shapes within 5% Accuracy
Area = 1/2 x Base x Height
A = 1/2 BH
A = 1/2 x 60 x 120
A = 3600 square feet
Irregular Shapes within 5% Accuracy
Irregular Shapes within 5% Accuracy
Irregular Shapes within 5% Accuracy
A = (AA + BB + CC) x 10
Example:
A = (40 + 60 + 32) x 10
A = 132 x 10
A = 1320 square feet
Unusual Shaped Areas
Irregular Shapes within 5% Accuracy
Unusual Shaped Areas
Calculations can be made for various sections. For this example:
Calculate and add together:
Area of triangle
Area of rectangle
1/2 Area of circle