Question

Please answer this correctly

Answer 1

The answer is 2.5ft².

Explanation:

Given that the area of trapezoid formula is A = 1/2×(a+b)×h where a and b is the length and h is the height. Then substitute the following values into the formula :

`area = (1)/(2) * (a + b) * h`

Let a = 1.2,

Let b = 0.8,

Let c = 2.5,

`area = (1)/(2) * (1.2 + 0.8) * 2.5`

`area = (1)/(2) * 2 * 2.5`

`area = 2.5 {feet}^(2)`