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A square has an apothem measuring 2.5 cm and a perimeter of 20cm. What is the area of the square, rounded to the nearest square centimeter?
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A square has an apothem measuring 2.5 cm and a perimeter of 20cm. What is the area of the square, rounded to the nearest square centimeter?
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Aug 14, 2019
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A square has an apothem measuring 2.5 cm and a perimeter of 20cm. What is the area of the square, rounded to the nearest square centimeter?
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Bumble
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area of a regular polygon
A = (1/2)ap
a = apothem p = perimeter
in this case we know both, so the area of the square is just
.
Mohsen Abdollahi
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Aug 15, 2019
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Mohsen Abdollahi
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Answer:
25ft
Explanation:
1/2(2.5)(20)
2.5(10)= 25
Glyoko
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Aug 18, 2019
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Glyoko
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