Answer:
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Step-by-step explanation:
Answer: The answer is 9
Step-by-step explanation: -2(6 - r) + 6
-12+2r=6
+12 +12
2r= 18
2 2
r= 9
Answer:
This expression is false
Step-by-step explanation:
At the end of our work, we get:
3.01 = 4.61828182
This is false.
<span>Each Exterior Angle = (360 degrees) ÷ (Number of Sides)
</span>
A pentagon has 5 sides so
<span>Each Exterior Angle = 360 / 5
</span>
Each Exterior Angle =72
If the exterior angle = 2x and the angle = 72 degrees then
2x = 72 and
x = 36
Source:
http://www.1728.org/polygon.htm
i believe 9 is 64 and 10 is false