Question

Area of a trapezium = $\frac{1}{2}\times height\times$ sum of ___ sides.

Answer 1

Trapezium is a quadrilateral that has only one pair of parallel sides. The area of a trapezium is half times the product of the height and the sum of parallel sides.
Area of trapezium $=\frac{1}{2}\times height\times (a+b)$ where, h is the height, a and b are parallel sides