math

Volume of a prism

area of base x height

rectangular prism

height x length x width

volume of a cyclinder

πr²h or area of the base x h

Volume of a pyramid

(area of the base x h)/3

Volume of a cone

(πr²h)/3 or (area of the base x h)/3

Volume of a sphere

4/3πr³

Volume of a hemisphere

2/3πr³

Area of a Rectangle

b x h

Area of a Square

s²

Area of a Triangle

bh/2

Area of a Trapezoid

1/2h(b1+b2)

area of a parallelogram

b x h