30公分的木头是多少方
题目<br>木头立方是怎么算的<br>木头长是三米,直径三十厘米请问是多少立方?<br><img><br>答案解析<br>查看更多优质解析<br>木头立方是根据断面面积和长度算来的. 圆木是按照小头断面面积算体积,方木是按照实际断面面积算体积. 你的木头长是三米,直径三十厘米是小头吗?如果是那应该是0.212立方米.<br>记得采纳啊<br>解析看不懂?免费查看同类题视频解析<br>查看解答<br>更多答案(1)<br>相似问题<br><img><br>二维码<br><img><br><img><br>回顶
The data in parentheses represent the radio of the shear modulus to the standard value.<br>桃花心木<br>Swietenia mahagoni840.51819.91212.4488.1030.560 90.063 90.497 00.47(1.057)<br>桃花心木<br>Swietenia mahagoni73812.217.52612.4470.8930.576 20.091 60.484 60.47(1.031)<br>桃花心木<br>Swietenia mahagoni61512.225.23112.4387.6390.597 20.110 30.487 00.47(1.036)<br>桃花心木<br>Swietenia mahagoni492929.10512.4585.4450.631 00.147 50.483 50.47(1.029)<br>桃花心木<br>Swietenia mahagoni369951.70712.43121.9410.684 60.194 10.490 50.47(1.044)<br>白蜡木<br>Fraxinus americana840.51820.02015.85105.9971.026 30.081 70.944 60.896(1.054)<br>白蜡木<br>Fraxinus americana73812.217.61615.8884.8491.043 30.117 00.926 40.896(1.034)<br>白蜡木<br>Fraxinus americana61512.225.36715.88104.3411.070 20.140 90.929 30.896(1.037)<br>白蜡木<br>Fraxinus americana49212.239.62915.88135.2321.111 70.176 80.934 90.896(1.043)<br>白蜡木<br>Fraxinus americana369952.01215.90142.6191.183 80.248 30.935 50.896(1.044)<br>轻木<br>Ochroma lagopus840.51823.0756.2994.9650.245 90.