abby1831 abby1831

15-11-2018
Mathematics

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What’s the value of x

Whats the value of x class=

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wegnerkolmp2741o wegnerkolmp2741o

15-11-2018

cos 70 = adjacent / hypotenuse

cos 70 = x / 19

multiply each side by 19

19 cos 70 = x

6.498 = x

x = 6.5

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