3 years ago

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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