There are different shapes that are available, and you may need to solve some of the details of these shapes. If you would like to solve for the area of the trapezoid, you just need to know its formula. The formula of the trapezoid is A=a+b/2 h.
Remember that you need to do the following:
* Always place the right numbers with the letters that they correspond with.
* Once you have already placed the different numbers, you can start solving them.
* Once you find the right answer, you can double-check by computing again, but this is optional.
* There are also some online calculators that are available but knowing how to compute on your own can be a good thing.