Pool water calculation

How much water is in a cylinder-shaped pool with a radius of 2m, which is 1.5 m deep if it is filled 10 cm below the edge rounded to one decimal place

Final Answer:

V =  17.6 m³

Step-by-step explanation:

$$\begin{gathered} r=2\text{m} \\ {c}_1=1.5\text{m} \\ {c}_2=10\text{cm}\to \text{m}=10:100\text{m}=0.1\text{m} \\ h=c_1-c_2=1.5-0.1=\frac{7}{5}=1.4\text{m} \\ V=\pi \cdot r^2\cdot h=3.1416\cdot 2^2\cdot 1.4=17.6{\text{m}}^3 \end{gathered}$$

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