M&M I-Practice Math #1
1. The surface area of a tank 120 feet in diameter and 14 feet deep is ________ ft2.
2. The surface area of a tank 90 feet in diameter and 9 feet deep is _____ ft2.
3. The cross-sectional area of a tank 100 ft long, 25 ft wide, and 12 ft deep is _____ ft2.
4. The surface area of a tank 100 feet long, 25 feet wide, and 12 feet deep is _____ ft2.
5. A lot that measures 1,200 feet by 2,500 feet contains ______ acres.
6. The strength of a chemical solution made with 6 pounds of chemical and 55 gallons of water is _____ %.
7. 200 gallons of a 2.5% solution contains _____ pounds of chemical.
Solutions to I-Practice Math #1
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