To make the conversion, we have to remember that 180° is equal to π radians, then:
[tex]\frac{\pi}{180}[/tex]
We have to multiply the given degrees times the conversion:
• 45°
[tex]45\times\frac{\pi}{180}=\frac{\pi}{4}\approx0.79[/tex]
• 240°
[tex]240\times\frac{\pi}{180}=\frac{4}{3}\pi\approx4.19[/tex]
• 260°
[tex]260\times\frac{\pi}{180}=\frac{13}{9}\pi=4.54[/tex]
Answer:
[tex]45=\frac{\pi}{4}rad[/tex][tex]240=\frac{4\pi}{3}rad[/tex][tex]260=\frac{13\pi}{9}\text{rad}[/tex]
