Given that \(\text{sin } 53^\circ > \text{cos } x > \text{tan } 10^\circ.\)
Below are the possible value of \(x\) except
The diagram shows a highway.
\(P, Q\) and \(R\) are three points on the edge of the highway.
Given the distance between \(P\) and \(R\) is \(7 \text{ m}. \)
Calculate the width, in \(\text{m},\) of the highway.
Convert of the following angle to the unit of degrees.
\( 77^\circ36'.\)
\(15^\circ12'.\)
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