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A regular pentagon with side length 26 cm has a perimeter of 26*5 = 130 cm.

The three sides of the quadrilateral sum to 98.6 cm so the fourth side must be 130-98.6 = 31.4 cm.

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Q: What is the missing side length of an irregular quadrilateral with side lengths 23.3cm 30.4cm and44.9cm If the perimeter is equal to the perimeter of a regular pentagon with side length 26cm?
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Related questions

If an irregular pentagon perimeter is 25 cm can you tell the distance of the sides?

No. If it was a regular pentagon than yes but not irregular.


What is the the missing side length of an irregular quadrilateral with side length 23.3cm 30.4cm and 44.9 If the perimeter is equal to the perimeter of a regular pentagon with side length 26cm?

Perimeter = 5*26 = 130cm Missing length = 130-23.3-30.4-44.9 = 31.4cm


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Write an expression for the perimeter of a pentagon?

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What is the difference between a quadrilateral and a pentagon?

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What is the perimter of a pentagon with sides of length 3 3 4 5 and 7?

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What is the missing side length of an irregular pentagon if pentagon has side lengths of 19 9 cm 24 8 cm 30 cm and 49 2 cm and it has a perimeter of a regular pentagon with side lengths 26 m?

Such a pentagon is impossible. A regular pentagon, with side lengths of 26 m has a perimeter of 5*26 = 130 metres. Four sides of the irregular pentagon are 19.9 cm, 24.8 cm, 30 cm and 49.2 cm making a total of 123.9 cm. The length of the fifth side must be less than 123.9 cm. Therefore the perimeter of the irregular pentagon must be less than 247.8 cm - less than 2% of the required length of 130 metres or 13,000 cm.


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