Question

I need help with both questions on the screen. if you can only answer one thats fine too!

Answer 1

11.
`b = 30`

Explanation:

`a^(2) + b^(2) = c^(2)`

Substitute

`16^(2) + b^(2) = 34^(2)`

`256 + b^2 = 1156`

`b^2 = 1156-256\\b^2 = 900`

`b = √(900)`

`b = 30`

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