Identify the area of the trapezoid. Please help!

The figure shows a right trapezoid. The bases of the trapezoid are 12 times x centimeters and 15 times x centimeters long. The height of the trapezoid is 7 centimeters.

Answers:
A = 189x cm2
A = 189x2 cm2
A = 94.5x2 cm2
A = 94.5x cm2

Respuesta :

Answer:

94.5x cm^2

Step-by-step explanation:

!/2h(b1 +b2) = 1/2(7)(12x +15x) = 3.5(27x) = 94.5

The answer for this one is the last one