R= -0.1 is the answer. I’m pretty sure!
23.8 ft use Pythagorean and theorem
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The bases of the trapezoid are 24 m and 9.6 m.
The area of the trapezoid is 141.12 m².
Volume is measured by squared units, which is why you could use cubes to represent the volume of a figure. Since volume means the entire figure, you have to stack the cubes one on top of the other and fill the entire cube in an orderly fashion to best identify the volume. Hope this help! :)