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kirill115 [55]
3 years ago
14

Please please please

Mathematics
2 answers:
Anna007 [38]3 years ago
8 0
15:7.5:30
This is because 15 is the smallest, which is half of 4(30). And right between 15 and 30 is 7.5.

Hope this helps
Evgen [1.6K]3 years ago
6 0
<span>The perimeter is 67.5 inches</span>
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Given that, a sphere has a surface area of about 999 square millimeters.

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