measuring perimeter and circumerence Flashcards
1
Q
formula of circumference
A
c=πor2πr
2
Q
area of a rectangle
A
A=l*w
3
Q
area of a square
A
A=S(2)
4
Q
area of a parallelogram
A
A=b*h
5
Q
area of a triangle
A
1/2bh
6
Q
area of a trapezoid
A
A=1/2 h(b+b 2)
7
Q
area of a rhombus
A
A=bh
