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Fudgin [204]
2 years ago
14

Geometry Find a: Fill in the blank

Mathematics
1 answer:
Nataly_w [17]2 years ago
3 0

Answer:

a=15

Step-by-step explanation:

a^{2} =9*25\\a^{2} =225\\\\\sqrt{a} =\sqrt{222\\a=15

Hope it helps

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