DanielHS
DanielHS DanielHS
  • 13-05-2020
  • Mathematics
contestada

What is x, the length of the diagonal, to the nearest whole number

What is x the length of the diagonal to the nearest whole number class=

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hoanganh384628 hoanganh384628
  • 13-05-2020

Answer:

x=16

Step-by-step explanation:

[tex]a^{2} = b^{2} + c^{2} -2bc*Cos(a)\\x^{2} = WY^{2} + WV^{2} -2*WY*WV*Cos(64)\\x^{2} = 17^{2} + 13^{2} -2*17*13*Cos(64)\\x^{2} =264.24\\x=16.25[/tex]

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jackiedaniela7
jackiedaniela7 jackiedaniela7
  • 15-01-2021

Answer:

A: 16

Step-by-step explanation:

Ver imagen jackiedaniela7
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