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crimeas [40]
3 years ago
14

11. What's the perimeter of a regular heptagon if one side measures 3 inches?

Mathematics
1 answer:
NemiM [27]3 years ago
7 0
When a polygon is regular, that means that all of its sides are the same length and all of its angles are the same. A heptagon has seven sides and you know that all of them measure 3 inches. You can find the perimeter by adding all of the side measures together, so 3 + 3 + 3 + 3 + 3 + 3 + 3, or 3 x 7. So, the perimeter of the heptagon is 21 inches.
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4 years ago
Which is less than 7/12. 3/4 or 2/3 or 5/6 or 2/4
sdas [7]
Well, first you'll need to turn all of the fractions into decimals. You do this by diving the numbers by eachother.

So,
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3 years ago
Estimate how many feet by assuming that the sand grains are roughly cube-shaped, each one with an edge length of 0.10 mm. texas
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solution:

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finally...

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Sliva [168]

Answer:

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5 0
4 years ago
Read 2 more answers
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