use the formula given:
V = pi r^2h
r = 10.55
h = 12.56
V = 3.14 x 10.55^2 x 12.56 = 4391.81 round off to 4392cm^3
answer is D 4392
4.50/9 and 9/20 to find rates
2000 pounds are in a ton.
The correct answer is B. Representative Data. This is because if you consult more people pertaining to your experiment, this is basically collecting more data for your experiment. This relationship is illustrated by answer choice B.
