1/2 = 3/6
1/3 = 2/6
3/6 + 2/6 = 5/6
5/6 < 1
1/2 and 2/3 are < 1
Answer: (7x + 3)(7x -3)
Step-by-step explanation:
Sum of all exterior angles = 360°
If each angle is 9°,
Number of sides = 360 ÷ 9
Number of sides = 40
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Answer: Number of sides = 40
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560 meters. Hope this helps!