3 years ago

Brainliest to whoever is correct 30pts...!!!!!!!!!

1 answer:

5 0

Angle between 16 and 18 = 90 + 55 = 145°

$d= \sqrt{16^2+18^2-2*16*18*cos(145^o)}= \\ \\ \sqrt{256+324+471.83}= \sqrt{1051.83} \approx 32$

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Answer:

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Step-by-step explanation:

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that is,

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