A wall shaped like a trapezoid needs to be painted. the height of the wall is 16 feet and the bases are 20 feet and 24 feet. if one can of paint covers 20 square feet, how many whole cans of paint will the painter need to buy to paint the wall with one coat? the painter needs _____ cans of paint.
Since you can see the area you can divide that by 20 and you will get 17.6 but since decimals don't work in this type of question round it to 18 and that is the final answer!
