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bulgar [2K]
2 years ago
5

Please help ASAP and explain the answer, thank you

Mathematics
1 answer:
jonny [76]2 years ago
6 0

Answer:

Step-by-step explanation:

1) x² - 8x + 5 = 0

2) No subtract 5 from both sides

x² - 8x + 5 - 5 = 0 - 5

x² - 8x  = -5

3) Now find (8/2) = 4. Add 4² = 16 to both sides

x² - 8x + 16 = -5 + 16

x² - 8x + 16 = 11

4) (x - 4)²  = 11

5) Take square root both sides

x - 4 = ±√11

x = 4 ±√11

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small hexagon area =[25 * 6 * 0.86603] / 2
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large hexagon area =[10^2 * 6 * sine (60)] / 2
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Source:http://www.1728.org/polygon.htm

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