The sum of all exterior angles is always 360 degrees.
360/40=9 sides
the polygon has 9 sides.
For number 5 you are just multiplying by 4.5
The answer is: " 12 months " .
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Explanation:
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(129 − 45) / 7 = 84 / 7 = 12 mos.
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Answer:
9pi
Step-by-step explanation:
circumference= 2 (pi) (r)
radius = diameter \ 2
r = 9 \ 2 = 4.5in.
c = 2 (pi) (4.5)
c = 9pi or 28.3in.
Hope this helps!
Answer:
There are five possible types of solutions to the system of nonlinear equations representing an ellipse and a circle
Step-by-step explanation:
P.S Can I have brainliest?
