MATH: unit 11 quiz
area of parrallelogram
base times height
area of a triangle
1/2 * b * h
area of a trapizoid
1/2 * h (b1 +b2)
area of rombi/kites
d1*d2 divided by 2
area of a sector
agle over 360 * pie r squared
area of a circle
2 pie r squared
base times height
1/2 * b * h
1/2 * h (b1 +b2)
d1*d2 divided by 2
agle over 360 * pie r squared
2 pie r squared