bananabug3
bananabug3 bananabug3
  • 08-02-2019
  • Mathematics
contestada

Need help ASAP!!


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Need help ASAP1 picture2 also picture class=
Need help ASAP1 picture2 also picture class=

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musiclover10045
musiclover10045 musiclover10045
  • 08-02-2019

Z = √(10^2 + 8^2 - 2 *10 * 8 * cos(z)

z = arccos(1/8

A = 82.8

Answer is D.


In any right triangle with a 45 degree angle. The hypotenuse is the length of the side times √2

The answer is 8√2



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