Answer
89x-7
Step-by-step explanation:
Answer is b
–y^–4 = – 1/y^4
hope that helps
Spain = 140
Italy = 40
France = 60
U.S.A = 120
total = 18,000,000
Spain : 140/360 = 39%.....0.39(18,000,000) = 7,020,000
Italy : 40/360 = 11%....0.11(18,000,000) = 1,980,000
France : 60/360 = 17%....0.17(18,000,000) = 3,060,000
U.S.A : 120/360 = 33%...0.33(18,000,000) = 5,940,000
Answer: 28.26 ft
Step-by-step explanation:
The formula to calculate the length of arc 
is:
Where:
is the radius of the circle
is the angle in radians
This is the length of the arc
