QUESTION IMAGE
Question
el radio de un tanque de agua es 4 ft y su altura es 12 ft. ¿cuál es el volumen del tanque? utilizar el valor 3.14 como π y redondear la respuesta al número entero más cercano. asegúrese de incluir las unidades correctas en la respuesta.
Step1: Recall the formula for the volume of a cylinder
The volume \( V \) of a cylinder is given by the formula \( V=\pi r^{2}h \), where \( r \) is the radius and \( h \) is the height.
Step2: Identify the values of \( r \) and \( h \)
From the problem, the radius \( r = 4\space\text{ft} \) and the height \( h=12\space\text{ft} \), and we use \( \pi = 3.14 \).
Step3: Substitute the values into the formula
First, calculate \( r^{2} \): \( r^{2}=4^{2}=16 \).
Then, multiply by \( \pi \) and \( h \): \( V = 3.14\times16\times12 \).
First, calculate \( 3.14\times16=50.24 \).
Then, calculate \( 50.24\times12 = 602.88 \).
Step4: Round to the nearest whole number
Rounding \( 602.88 \) to the nearest whole number gives \( 603 \).
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\( 603\space\text{ft}^3 \)