(1) Answers
Given: Area of the trapezoid is 39 ft². The image contains a measurement of 11 ft and 15 ft on its bases. Area of a trapezoid = (a + b)/2 * h 39 ft² = (11ft + 15ft)/2 * h 39ft² = 26ft/2 * h 39ft² = 13ft * h 39ft² ÷ 13ft = h 3ft = h. The height of the trapezoid is 3 feet.
Add answer
Sign in
Sign up