The answer is 4ab
hope this helps you
The triangle that the height makes would be a 45-45-90 special right triangle. So the height is 3√2, and to find the area, it would be the average of the bases, 7, multiplied by 3√2. So the area of the trapezoid is 21√2.
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Hope this helps!
3(2n-9) is the equation that is equivalent to 6n-27.
Answer:
The answer is "
"
Step-by-step explanation:


square the above equation:


Answer:
equation below
Step-by-step explanation:
7!
7!(10-7)!