Answer:
14/3
Step-by-step explanation:
2*7=14
put 14 over 3
Whole circle is 360°
70° * 2 = 140°
360° - 140° = 220°
The measure of arc PQR is 220°
When you round 1945 to the nearest thousands, you get the answer as 2000 because 1 is at the thousands place so when you look at the next number which is 9, it's greater than 5 so you add 1 to the thousands place. Thus you get the answer as 2000