Snoopycatlover Snoopycatlover

11-11-2021
Mathematics

contestada

Solve for b
Is it square root 39?
Or
Square root 89?

Solve for b Is it square root 39 Or Square root 89 class=

Respuesta :

11-11-2021

Answer:39

Step-by-step explanation:

Answer Link

osikbro osikbro

11-11-2021

Answer:

[tex]\sqrt{39}[/tex]

Step-by-step explanation:

By the Pythagorean Theorem:

[tex]b^2+5^2=8^2[/tex]

We can rearrange this equation to find b:

[tex]b^2=8^2-5^2\\\\b^2=64-25=39\\\\\sqrt{b^2}=\sqrt{39}\\\\b=\sqrt{39}[/tex]

Answer Link

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