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Danille simmons

my pass formula for Mrs. Williams class

QuestionAnswer
area of a rectangle a=l*w
area of a parallelogram a=b*h
volume of a rectangular prism v=l*w*h
surface area of a rectangular prism S.A=21h+21w+2wh
area of a triangle a=(b*h)/2
circumference of a circle c=2*pi*r or c=pi*d
area of a circle a=pi*r*r
area of a trapezoid a=(b1+ b2)*h/2
Pi 3.14(decimal form)22/7(fraction form)
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