9.8, square root of 109, square root of 128
The answer is to be 9.135
Answer:
72cm²
Step-by-step explanation:
Hello!
The formula for area of a trapezoid:
We find the average of the bases, and multiply it by the height.
<h3>Plug in the values and solve</h3>
The area of the trapezoid is 72cm²
Answer:
you should've paid attention in class :/
Step-by-step explanation: