nd the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 12 cm?
Choose the correct choice from the following answers
A) 243cm2  B) 239cm2  C) 267cm2  D) 230cm2  E) 228cm2
Area of a trapezium = 1/2 (sum of parallel sides) * (perpendicular distance between them)   = 1/2 (20 + 18) * (12)   = 228 cm2   Answer:228cm2
<result>E</result>
nd the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 12 cm?