The formula for the area of a trapezoid is 1/2 * (sum of bases) * height.
Given that the front base is 12 mm, the area is 42 mm^2, and the height is unknown, we can set up the equation:
42 = 1/2 * (12 + S) * h
To find the value of S (the missing length), we need more information about the trapezoid, such as the height. Without that information, we cannot determine the value of S.
What is the missing length so we have the front base is 12 mm and then the area equals 42 mm with a small two on top so we need to know what the letter S equals in millimeters
1 answer