2 years ago

Can anyone help me solve this?

Mathematics

1 answer:

Novay_Z [31]2 years ago

7 0

Answer:9

Step-by-step explanation:

Use the pythagorean theorem. $a^{2}+b^{2}=c^{2}$

We know both a and c, so it becomes

$4^{2}+b^{2}=\sqrt{97}^{2}$ =

16+b^2=97=

97-16=b^2=

81=b^2=

9=b

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