Math Unit 9 Flashcards
1
Q
Rectangle
A
A=Length Times Width
A=lw
2
Q
Parallelogram
A
A=bottom times height
A=bh
3
Q
Square
A
A=side times side
A=s Squared
4
Q
Trapazoid
A
A=bottom 1 plus bottom 2 divided by 2 times height
A=b1 + b2 divided by 2 times h
5
Q
Triangle
A
A=bottom times height divided by 2
A=1/2bh
6
Q
Circle
A
A=pie times radius squared
A=3.14r squared
7
Q
Semi Circle
A
A=pie times radius squared divided by 2
A=3.14r squared divided by 2
8
Q
Circumference of a Circle
A
C=3.14D
9
Q
Circumference of a Semi Circle
A
C=3.14D divided by 2 + D
10
Q
Rectangular Prism
A
Volume=Length times width times height
11
Q
Triangular Prism
A
Volume=Bottom times Height times slanted L divided by 2
12
Q
Pyramid
A
Volume=Length times width times height divided by 3
