Find the area of trapezium whose parallel sides are 18 cm and 12 cm long, and the distance between them is 14 cm?
Choose the correct choice from the following options:  A) 288 cm2  B) 277 cm2  C) 224 cm2  D) 226 cm2  E) 227 cm2
Area of a trapezium = 1/2 (sum of parallel sides) * (perpendicular distance between them)   = 1/2 (18 + 12) * (14)   = 224 cm2   Answer: 224 cm2
<result>C</result>
Find the area of trapezium whose parallel sides are 18 cm and 12 cm long, and the distance between them is 14 cm?