Answer:
Step-by-step explanation:
A polygon is a simple, closed curve in the plane composed of finite number of line segments.
That it connects back where it started, and that its perimiter can be mesured.
Answer:2 7/10 hours
Step-by-step explanation:
Subtract 2 3/10 out of 5
C
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Answer:
40
Step-by-step explanation:
That is rounded
Answer:
56
Step-by-step explanation: