Geometry

Area

The space occupied by a flat shape or the surface of an object.

Perimeter

Continuous line forming the boundary of a closed geometric figure

Volume

The amount which can be held, as measured in cubic units.

Surface area

Sum of all area of a 3-Dimensial shape

Circumference

The distance measured around the circle.

Area of a square

S²

Perimeter of a Square

4(S)

Area of a Triangle

(B)(H) / 2

Perimeter of a triangle

A + B +C

Area of a Rectangle

(L)(W)

Perimeter of a Rectangle

2(L+W)

Area of a Parallelogram

(B)(H)

Perimeter of a Parallelogram

2a + 2b

Area of a Trapezoid

(a + b/2) h

Perimeter of a Trapezoid

a + b + c + d

Volume of a Cube

S³

Surface Area of a Cube

6s²

Volume of a Cylinder

(π)(r²)(h)

Surface area of a Cylinder

2(π)(r)(h) + 2(π)(r)²

Volume of a Cone

1/3 (π)(r²)(h)

Surface Area of a Cone

(π)(r)√r²+h²

Volume of an Irregular Prism

(B)(H)

Circumference of a Circle

2(π)(r)

Area of a circle

(π)(r²)

Volume of a sphere

4/3(π)(r³)

Surface Area of a Sphere

4(π)(r²)