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algol [13]
3 years ago
10

A regular pentagon has a perimeter of 20 cm

Mathematics
2 answers:
Phantasy [73]3 years ago
5 0
20 divded by the number of sides: 5, so 4.
Nikolay [14]3 years ago
4 0
Pentagons have five sides, so 5x = 20. Only value for x that makes this true is 4, so 4 cm per side.
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the answer is b

Step-by-step explanation:


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3 years ago
What is the association and are there any outliers?
kifflom [539]

Answer:

Hi there!

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4 0
3 years ago
The frequency table shows the ages of the actors
Oksanka [162]

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<h3>How to determine the percentage?</h3>

From the complete question, we have the following parameters

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The percentage of youth in the age category 10 - 12 is then calculated as:

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Read more about frequency tables at:

brainly.com/question/16148316

3 0
2 years ago
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