Respuesta :
Answer:
b = 2 cm.
Step-by-step explanation:
A trapezoid is broken into a rectangle and a triangle. So, it is a right trapezoid.
The rectangle has a base of 8 centimeters and a height of 6 centimeters. The triangle has a base of 2 centimeters and a height of 6 centimeters.
Now, we are asked the length, b, of the base of the triangle.
It is clear from the given information that the base of the triangle is, b = 2 cm. (Answer)