perimiter Flashcards
1
Q
Triangle perimeter
A
a + b + c
2
Q
rectangle perimeter
A
2(Length + Width)
3
Q
square perimeter
A
4xL
4
Q
circle perimeter
A
C=2πr
5
Q
trapezoid perimeter
A
P=a+b+c+d
6
Q
parallelogram perimeter
A
P=b+b+c+c
7
Q
circle area
A
A=πr2
8
Q
parallelogram area
A
A=bh
9
Q
rectangle area
A
A=lw
10
Q
trapezoid area
A
A=2/(a+b)h
11
Q
triangle area
A
A=2/bh
