The length of two parallel sides of a trapezium are 15m and 20m. If its height is 22m, then what is the area of the trapezium?

295 m² 385 m² 425 m² 315 m²

385 m²

Area of a trapezium = $\frac{1}{2}(sum\;of\;parallel\;sides) \times\;height$                               =  $\frac{1}{2}(15 + 20) \times 22$                               =  385 m²