Express in grades, minutes, and seconds the angles: \[7) 30^{\circ} \qquad \qquad \quad 8) 81^{\circ} \qquad \qquad \qquad \qquad \\ 9) 138^{\circ} 30′ \qquad \quad 10) 35^{\circ} 47′ 15″ \qquad \qquad \quad \\ 11) 235^{\circ} 12′ 36″ \quad 12) 475^{\circ} 13′ 48″ \qquad \qquad \quad \]

Sep 21, 2024 12:32 AM 0 Answers JEE