Math Formulas Flashcards
1
Q
perimeter of square
A
4s
2
Q
perimeter of rectangle
A
(2 × l) + (2 × w)
3
Q
circumference of circle
A
2πr or πd
4
Q
area of parallelogram
A
bh
5
Q
area of rectangle
A
lw
6
Q
area of square
A
s^2
7
Q
area of triangle
A
(b × h) ÷ 2
8
Q
area of trapezoid
A
1/2(b1 + b2) × h
9
Q
volume of pyramid
A
bh ÷ 3
10
Q
volume of any prism
A
bh
11
Q
volume of cynlinder
A
πr²h
12
Q
volume of cone
A
πr²h ÷ 3
13
Q
volume of sphere
A
4πr³ ÷ 3
14
Q
lateral area of cylinder
A
2πrh
15
Q
lateral area of rectangular prism
A
(2l + 2w) × h
