Question

The area of a trapezoid with bases b_1 and b_2 and height ℎ is 1/2(b_1 + b_2)h. Eliana has a stained-glass window in her house that is shaped like a trapezoid. The window has a height of 4 feet and bases of 3 feet and 4 feet. What is the area of the window? Write your answer as a whole number or decimal.

Answer 1

The area of the window is 14 square feet.

Step-by-step explanation:

The area of a trapezoid with bases b1and b2 and height ℎ is 1/2(b1 + b2)h.

To find the area of Eliana's stained-glass window, we can use this formula. The height of the window is 4 feet and the bases are 3 feet and 4 feet. Plugging in these values into the formula, we have: Area = 1/2(3 + 4) * 4 = 1/2(7) * 4 = 7 * 2 =

14 square feet.