Answer:
V = 3646.5 miles^3
Step-by-step explanation:
The circumference formula applies here. C = 2pi*r, and so r = C / [2pi].
Thus, r = 60 miles / 6.28 = 9.55 miles.
The volume formula is next. V = (4/3)pi*r^3.
With r = 9.55 miles, this comes to V = (4/3)(3.14)(9.55)^3 miles^3, or
um
Factor the polynomial.
b^2 − c^2 − 10b + 10c
The answer is 106.46. A
