Area of Trapezoids

Correctly fill in the area formula for the green trapezoid.

$$A=\frac{1}{2}\left(b_1+b_2\right)\cdot h$$  

The correct use of the formula for the area of this trapezoid is shown.

$$A=\frac{1}{2}\left(b_1+b_2\right)h$$  

$$A=\frac{1}{2}\cdot\left(5+9\right)\cdot6$$   

What is the area of this trapezoid in square feet? Type only the numerical answer with no units.

(a)  

Find the area of the figure using the trapezoid formula.

$$A=\frac{1}{2}\left(b_1+b_2\right)h$$  

What is the area of the trapezoid?

What is the area of the trapezoid?

What is the area of the trapezoid?

(a)  

What is the area of the trapezoid?

(a)