Question

What is the area of a trapezium formula?

Answer 1

This  is how you find the area of a trapezium (A=a+b 2h)

Answer 2

The area of a trapezoid is $\frac{1}{2}h( b_{1} + b_{2})$ which can be read as one-half times the height times the sum of the two bases.

Hope this helps =)