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larisa [96]
3 years ago
5

HELP ME ON THIS PLEASEEEE!!!

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
3 0

Step-by-step explanation:

ANSWER He is 14 and she is 7 because 21 - 7 is 14

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3 years ago
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To solve for radius use the volume formula and solve for r.

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7 0
4 years ago
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Gnesinka [82]

Answer:

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