Pregunta
- A cylinder-shaped kid’s pool has a diameter of 12 feet and a height of
point
feet. If each cubic foot holds 7.43 gallons of water, about how many
gallons of water can the kid’s pool hold?
A. 2,256 gallons
B. 6,767 gallons
C. 564 gallons
D. 1,692 gallons
feet. If each cubic foot holds 7.43 gallons of water, about how many
gallons of water can the kid’s pool hold?
A. 2,256 gallons
B. 6,767 gallons
C. 564 gallons
D. 1,692 gallons
Ask by Whittaker Daniel. in the United States
Mar 26,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The kid’s pool can hold approximately 1,692 gallons of water.
Solución
To find out how many gallons of water the cylinder-shaped kid’s pool can hold, we need to follow these steps:
-
Calculate the radius of the pool: The diameter is given as 12 feet, so the radius
is half of that. -
Calculate the height of the pool: The height is given as
point feet, which we interpret as feet. -
Calculate the volume of the cylinder: The formula for the volume
of a cylinder is given by: whereis the radius and is the height. -
Convert the volume from cubic feet to gallons: Since each cubic foot holds 7.43 gallons, we will multiply the volume in cubic feet by 7.43 to get the volume in gallons.
Now, let’s perform the calculations step by step.
First, we will calculate the volume of the pool.
The radius
feet and height
feet.
Now, we can calculate the volume
:
Next, we will convert the volume to gallons:
Let’s compute these values.
Calculate the value by following steps:
Calculate the value by following steps:
- step0: Calculate:
- step1: Remove the parentheses:
- step2: Multiply the terms:
- step3: Multiply the terms:
- step4: Multiply the terms:
- step5: Simplify:
Calculate or simplify the expression.
Calculate the value by following steps: - step0: Calculate:
- step1: Multiply the terms:
- step2: Multiply the terms:
- step3: Simplify:
- The volume of the pool in cubic feet is approximately
cubic feet. - The volume in gallons is approximately
gallons.
Now, rounding to the nearest whole number, the pool can hold about
gallons of water.
Among the options provided, the closest answer is:
D. 1,692 gallons.
D. 1,692 gallons.
Respondido por UpStudy AI y revisado por un tutor profesional
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Beyond the Answer
To determine how many gallons of water the cylinder-shaped pool can hold, we first need to calculate its volume in cubic feet. The formula for the volume
of a cylinder is given by:
Given that the diameter is 12 feet, the radius
is
feet. The height
is given as
point feet, which equals 2.1 feet.
Now substituting these values into the volume formula:
Now, converting cubic feet to gallons using the conversion factor
gallons per cubic foot:
Since none of the options match, it’s plausible the height was misinterpreted in the question. Double-checking height calculations and conversions might lead to finding the response closest to approximately 1,692 gallons (D).
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