The city's debt would be 4,000,000, because they overspent by 4 million, because 12 million-8 million is 4,000,000. Also known as 50% of the original amount, because it is half of the original amount.
You divide 125.6 by 3.14 which = 68.66 That's the diameter. so the nearest cm is 69cm The radius is half of the diameter so to the nearest cm it is 34cm
