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Mars2501 [29]
3 years ago
9

Arrange these numbers from least to greatest 2/5 5/7 4/9

Mathematics
2 answers:
BartSMP [9]3 years ago
6 0
The answer is 2/5 4/9 5/7

mr Goodwill [35]3 years ago
4 0
4/9 2/5 5/7 is sorted from least to greatest

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2 years ago
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A regular octagonal pyramid. Each side of the base is 6 cm long. it has a height of 10cm. Find the surface area of the pyramid​
attashe74 [19]

9514 1404 393

Answer:

  470.16 cm²

Step-by-step explanation:

The apothem of the base is used for two purposes: to find the area of the base, and to find the slant height of each face.

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The slant height of a triangular face is found using the Pythagorean theorem. The apothem of the base and the height are legs of the right triangle whose hypotenuse is the slant height. For slant height x, we have ...

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__

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8 0
3 years ago
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