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Geometry
Find a:
Fill in the blank

Geometry Find a: Fill in the blank-example-1
User ZJS
by
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1 Answer

2 votes

Answer:

a=15

Explanation:


a^(2) =9*25\\a^(2) =225\\\\√(a) =\sqrt{222\\a=15

Hope it helps

User Jaygeek
by
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