The answer depends on what characteristic of how many trapezoids you want to average. The length, perimeter, diagonals, parallel sides (bases), transverse sides, ...
Find the total length of the parallel sides and divide the result by 2. Next, multiply that number by the height of the trapezoid.
It is not possible to give a sensible answer because there is no information on what RC has to do with the trapezoid.
There is not enough information to answer this question. The area of a trapezoid is the average of the bases times the height. If the average of the bases is 8, then the area would be 44 square feet.
The average of the bases of a trapezoid is the median.
Area of a trapezoid= 0.5*(sum of parallel sides)*height
The area of a trapezoid is equal to the height, multiplied by the average of the two widths.
what trapezoid
You must first know the lengths of the top and bottom of the trapezoid. At this point, you must average those lengths and that is your midsegment length.
You must first know the lengths of the top and bottom of the trapezoid. At this point, you must average those lengths and that is your midsegment length.
Area of the trapezoid in square feet = 0.5*(sum of parallel sides)*height
You take the arithmetic mean (average) of the parallel sides.
A trapezoid is a polygon. Therefore, a trapezoid has no height