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ValentinkaMS [17]
4 years ago
14

How do you answer this two questions step by step

Mathematics
1 answer:
Mariulka [41]4 years ago
8 0
4.

(3^2) + b^2= (Sqrt10)^2
9+b^2=10
9-9+b^2=10-9
b^2=1
b= sqrt 1= 1

5.

(Sqrt 17)^2=4^2 + b^2
17=16+b^2
17-16=16-16+b^2
1=b^2
b= sqrt 1= 1

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