Formulas Flashcards
1
Q
Surface area of a square pyramid
A
SA = (A of base) + [(4) (A of 1 triangular face)]
2
Q
Surface area of a rectangular prism
A
SA = (2Lw) + (2Lh) + (2wh)
3
Q
Perimeter of a rectangle
A
P = 2L + 2w
4
Q
Area of a triangle
A
A = 1/2 bh
5
Q
What is the surface area of 8 cubic units?
How do you solve?
A
64 cubic units.
SA = x squared
6
Q
Surface area of a cylinder
A
SA = (2 pi r squared) + (2 pi r h)
7
Q
Area of a square, parallelogram, rhombus and rectangle
A
A = bh
8
Q
Volume of a triangular prism
A
V = Bh
B = 1/2 Lw
V = ( 1/2 Lw)h
9
Q
Area of a circle
A
A = pi r squared
10
Q
Volume of a rectangular prism
A
V = Bh
B = Lw
V = (Lw)h
11
Q
Circumference of a circle
A
C = pi d
12
Q
Volume of a cylinder
A
V = Bh
B = pi r squared
V = (pi r squared)h
13
Q
Area of a semi-circle
A
A = 1/2 (pi r squared)
14
Q
Perimeter of a square
A
P = 4s
