NEED ANSWERS FAST , WILL GIVE BRAINLIEST

1. Convert 315 degrees to radians and find the sin, cos, and tan of that angle

2. What is the length of the arc pictured below: (attached)

3. For an angle Θ with the point (-5, 7) on its terminating side, what is the value of sine of this angle?

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%