Studied by 12 peoplearea of parallelogram
wh (width x perpendicular height)
area of trapezium
1/2 (sum of parallel sides) x (perpendicular height)
volume of cylinder
pi x r^2 x l
surface area of cylinder
(2 x pi x r^2) + (2 x pi x r x l)
volume if pyramid
1/3 x area of base x perpendicular height
Note 
Flashcard (135)