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Geometric Formulas

QuestionAnswer
Perimeter of a Rectangle P = 2L + 2W
Area of a Rectangle A = L x W
Perimeter of a Square P = 4s
Area of a Square A = s2 (s squared)
Area of a Parallelogram A = bh
Area of a Trapezoid Trapezoid = h/2 (b1 + b2)
Area of a Circle Circle = pi(r)2 pi r squared
Area of an Ellipse ellipse = pi r1 r2
Area of a Triangle Area = 1/2 (base X height)
Circumference of a Circle 2πR
Diameter of a Circle 2R
Volume of Cube a cubed (a3)
Surface Area of a Rectangular Prism SA = 2 (lw + lh + wh)
Created by: Mr_Morman
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