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Neporo4naja [7]
3 years ago
8

50 points!

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0
Tan60=x/12 12tan60=14.3 so area formula: 85.8

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Step-by-step explanation:

Since, x=8 and x=-5 are the roots.

Therefore, (x - 8) & (x - 5) will be factors.

Hence, required quadratic equation can be given as:

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Step-by-step explanation:

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