How do i solve this problem? trig)

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1 Answer
Jim G.
Mar 18, 2018

#angleX=45.6^@" to nearest tenth"#

Explanation:

#"Since VWX is a right triangle use "color(blue)"trig. ratio"#

#•color(white)(x)cos hatX="adjacent"/"hypotenuse"=(VX)/(WX)=7/10#

#rArrangleX=cos^-1(7/10)~~45.6^@" to nearest tenth"#

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