Mathematics, 08.01.2020 16:31 BreBreDoeCCx
The diameter of one side of a 10-foot log is approximately 13 inches. the diameter of the other side of the log is approximately 11 inches. which is the best way to estimate the volume in cubic feet of the log?
Answers: 3
![=\frac{\pi\times H}{3}[A^2+B^2+AB]\\\\=\frac{3.14 \times 10}{3}\times[(\frac{13}{2})^2+(\frac{11}{2})^2+\frac{13}{2} \times \frac{11}{2}]\\\\=\frac{31.4}{3} \times [\frac{169}{4}+\frac{121}{4}+\frac{143}{4}]\\\\=\frac{31.4}{3} \times \frac{433}{4}\\\\=1133](/tpl/images/0447/1196/76a05.png)
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The diameter of one side of a 10-foot log is approximately 13 inches. the diameter of the other side...
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