HELP!! Only write you answer as a number and to the nearest tenth.

asked Apr 24, 2023 7.1k views

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1 vote

$\begin{gathered} \cos \theta=(Base)/(Hypotenus) \\ \cos 42^(\circ)=(x)/(15) \\ x=15*0.743 \\ x=11.147 \\ x=11.15 \\ x=11.2 \end{gathered}$

Hence. x = 11.2

Aspasia answered May 1, 2023

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