What is the sum of the measures, in degrees, of the interior angles of a 25-sided polygon?
1 answer:
Exterior angle = 360/25 = 14.4 degrees
internal angle = 180-14.4 = 165.6 degrees
sum of all the angles = 165.6*25 = 4140 degrees answer
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Answer:
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m=slope
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What is the question?
Step-by-step explanation:
(3640 - 3250) / 3250 = 390 / 3250 = 39 / 325 = 3 / 25 = 12%
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Step-by-step explanation:
Geometric mean of 20 and 25 is √20⋅25=22.36(2dp)
