Area of shapes Flashcards
1
Q
Square
A
a^2
a=length of side of square
2
Q
Triangle
A
1/2(bh)
b=base
h=height
3
Q
Circle
A
𝝅r^2
r=radius
4
Q
Rectangle
A
hb
h=height
b=base
5
Q
Parallelogram
A
bh
b=base
h=height
6
Q
Trapezoid
A
[(b+d)/2]h
b=base
d= opposite line from base
h=height
