Answer:
-7π/3 or -420 degrees
Step-by-step explanation:
So we know that the arrow has made one full rotation and that it is moving in a clockwise direction. So already we have -2π degrees.
The arrow stops at π/6 before the next π/2 rotation. Therefore we find the difference between the two.
π/2 - π/6
3π/6 - π/6 = 2π/6
π/3
Since this is still clockwise, we make this negative. So the measure of the angle shown by the arrow is -2π - π/3
Area = length x width = 3/4Length*3/5Width=9/20LW. The total area covered by the entire floor is the full length x width which is just LW. Therefore 9/20 of the floor has been covered
Approximately 1.7 cups because dog should consume 176 gram a day and one cup is 103 grams , so we just need to divide 176 on 103 and get 1.7 cups
