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ioda
3 years ago
6

Please helpmeeee .....

Mathematics
1 answer:
I am Lyosha [343]3 years ago
6 0
The answer is 81 feet. This is because the maximum height is the y-value of the vertex since the vertex is the maximum point. So, it is 81 feet
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Step-by-step explanation:

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i hope this helps

hi

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