Find an angle between 0 and 2π that is coterminal with 27 pi/10

27pi/10 *180/pi= 486, but since we want a coterminal angle between 0 and 2pi we substract 360, 486-360= 126 (this is the answer in degree form), =126* pi/180= 7pi/10
to make sure this is the right answer we have to check if the reference angles are the same, which is this case they are. (180-126= 54) (540-486=54)

70% is the answer

Step-by-step explanation:

U get this by taking 3500 and dividing it by 5000 coming out to 0.7. then multiply that by 100 and u get 70.