Deck 48: Spheres

Question 1

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A spherical tank has a volume of 10,000 cubic inches.What is the diameter in inches?

Answer 1

about 27"

Question 2

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A half-spherical bowl is 12" deep. What is the volume of the bowl?

Answer 2

3,620 cubic inches

Question 3

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A spherical tank has a volume of 5,000 cubic inches.What is the weight when it is half full of water?

Answer 3

about 9 lbs.

Question 4

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A spherical tank has a volume of 5,000 cubic inches.What is the volume in cubic feet?

Question 5

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A half-sphere has a radius of 19". How many cubic feet of water will it hold?

Question 6

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A spherical tank has a volume of 1000 cubic inches.What is the volume in gallons?

Question 7

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A spherical tank has a capacity of 100 cubic feet.How many pounds of water can it hold?

Question 8

231 cubic inches = 1 gallon
Cubic inches / 231 = gallons. 7.5 gallons in one cubic foot
Cubic feet * 7.5 = gallons. Water weighs 62.5 pounds per cubic foot.Cubic feet * 62.5 = pounds of water. Water weighs 8.33 pounds per gallon.Gallons * 8.33 = pounds of water. Cubic centimeters / 1,000 = liters
A cubic meter is 1,000 liters. A liter of water weighs 1 kilogram.One kilogram = 2.2 pounds
A cubic meter of water weighs 1,000 kilograms or one metric ton Carry the answer to two decimal places A spherical tank has a diameter of 24 cubic inches.What is the volume in cubic inches?