Sum of all exterior angles = 360°
Size of one exterior angle = 40°
Number of sides = 360 ÷ 40 = 9
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Answer: There are 9 sides to this polygon.
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Answer:
90 inches
Step-by-step explanation:
900 divided by 10 = 90
the base must be raised
for example
55 = n ( the base is 10 ), then
55 = 
Answer:
I think it might be the 2 one
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