Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 25 cm? Choices:	A) 827 cm2	B) 216 cm2	C) 285 cm2	D) 178 cm2	E) 475 cm2
Area of a trapezium = 1/2 (sum of parallel sides) * (perpendicular distance between them)   = 1/2 (20 + 18) * (25)   = 475 cm2   Answer:475 cm2
<result>E</result>
Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 25 cm?