A cylinder water tank near the town library is 15 meters high and has a circumference of 85 meters. What is the approximate volume, to the nearest whole number, of the water tank.

A) 1,275 cubic meters
B) 2,874 cubic meters
C) 8,624 cubic meters
D) 35, 497

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )