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bogdanovich [222]
4 years ago
14

If the sum of interior angle measures of a polygon is 720º, how many sides

Mathematics
1 answer:
Vladimir [108]4 years ago
4 0

Answer:

The polygon has 6 sides.

Step-by-step explanation:

The sum of interior angle measures of a polygon is 720 degree.

(n-2)*180=720

180n-360=720

180n=720+360

180n=1080

n=1080/180

n=6

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Jessica has 48 coins, some of them are nickels and some are dimes. How many of each does she have if she has $3.25 total? 69 POI
Mrrafil [7]

<u>Answer:</u>

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<u>Step-by-step explanation:</u>

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