Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 20 cm?	Choose one
A) 827 cm2  B) 380 cm2  C) 285 cm2  D) 178 cm2  E) 176 cm2
Area of a trapezium = 1/2 (sum of parallel sides) * (perpendicular distance between them)   = 1/2 (20 + 18) * (20)   = 380 cm2   Answer:380 cm2
<result>B</result>
Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 20 cm?