"Calculate the value of b in the triangle below." HELP PLZ WILL GIVE BRAINLIEST

Mathematics

1 answer:

Viktor [21]3 years ago

8 0

Answer:

$b { }^{2} = (61m) {}^{2} - (11m) {}^{2}$

$b {}^{2} = 3721 - 121$

$b {}^{2} = 3600$

$\sqrt{b {}^{2} } = \sqrt{3600}$

$b = 60$

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