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Need Help ASAP algebra 2​

Need Help ASAP algebra 2​-example-1
User Karuto
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2 Answers

5 votes

Answer:

square root of 10

Explanation:

a^2 + b^2 = c^2

=> a^2 + 9^2 = square root of 91^2

=> a^2 + 81 = 91

=> a^2 = 91 - 81

=> a^2 = 10

=> a = square root of 10

2 votes

Answer:

a = √10

Explanation:

a² + b² = c²

a² + 9² = (√91)²

a² + 81 = 91

a² = 10

a = √10

hope this helps :)

User Fattire
by
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