Question

A=12h(b1+b2)

This is to test your skills if you can answer it you get a medal and fan

Answer 1

?

Answer 2

trapazoid area , A = (1/2) *h*(b1 + b2)

Answer 3

agree with DanJS

Answer 4

SO

if you have a diagram of a trapezium that goes with this question then simply put the values for b1,b2 & h into the formula as written by @DanJS

then calculate the area A.

I'm sure we'd rather test YOUR skill than get a medal for giving you the answer... :-)