What is the area of trapezoid ABCD ?
The "area of trapezoid ABCD ?" = <u>9 units²</u>
Answer:
y=6
Step-by-step explanation:
2y = 15 - 3
2y = 12
y = 6
I hope this helps
I'm not sure what you mean by "the 3 consecutive numbers of 72".
Do you mean 3 consecutive numbers that ADD UP TO 72 ?
If that's what you want, then you can use this equation:
The middle number . . . . . x
The smallest number . . . . (x-1)
The biggest number . . . . . (x+1)
The equation: (x-1) + (x) + (x+1) = 72 .
Boil that equation down, and you discover that x=24 .
So the 3 numbers are 23, 24, and 25 .
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If that's not what your question means, then this answer
isn't what you need, and you should completely ignore it.
