Sue would have 21 dimes and 12 less of 21 is 9, so sue has 9 nickels
dimes: 21
nickels: 9
Answer:
-z-6≥-2.5
Step-by-step explanation:
Just ask.
Hope this helps.
Those are a lot of problems. Sorry I can't help you because I can't really see them.
1st . 2.23607
2nd 2.82843
3rd .1.73205
Answer:
Step-by-step explanation:
arc between cars = 360°/25 = 14.4°
θ = 14.4° × π/180 ≅ 0.2512 radian
r = 150/2 = 75 ft
s = rθ = 75×0.2512 = 18.84 ft
area of circle = πr² = 75²π ≅ 17,662.5 ft²
area of sector = 17,662.5/25 = 706.5 ft²
