# MCAS Math

 Special Right Triangles  Area of a Square A = s2 Area of Rectangle A = bh Area of a Parallelogram A = bh Area of a Triangle A = 1/2bh Area of a Trapezoid A = 1/2h(b1 + b2) Area of a Circle A = pi r2 Lateral Surface Area of Right Rectangular Prism LA = 2(hw) + 2(lh) Lateral Surface Area of Right Circular Cylinder LA = 2 pi rh Lateral Surface Area of Right Circular Cone LA = pi rl l =slant height Lateral Surface Area of Right Square Pyramid LA = 2sl l = slant height Total Surface Area of a Cube SA = 6s2 Total Surface Area of a Right Rectangular Prism SA = 2(lw) + 2(hw) + 2(lh) Total Surface Area of a Sphere SA = 4 pi r2 Total Surface Area of a Right Circular Cylinder SA = 2 pi r2 + 2 pi rh Total Surface Area of a Right Circular Cone SA = pi r2 + pi rl l = slant height Total Surface Area of a Right Square Pyramid SA = s2 + 2 sl l = slant height Volume of a Cube V = s3 s=length of an edge Volume of a Right Rectangular Prism V = lwh or V = Bh where B is area of base Volume of a Sphere V = 4/3 pi r3 Volume of a Right Circular Cylinder V = pi r2h Volume of a Right Circular Cone V = 1/3 pi r2h Volume of a Right Square Pyramid V = 1/3s2h Circumference of a Circle C = 2 pi r Area of a Circle A = pi r2 Authorghstechnology ID83463 Card SetMCAS Math DescriptionGeometry formulas Updated2011-05-03T14:39:12Z Show Answers