曲线<img src="https://static.zxtiku.com/wangke/imgs/topic/2d8a841ffdaf10dc4bf5c53db4153065.jpg"/>与直线<img src="https://static.zxtiku.com/wangke/imgs/topic/05fe37b49e1c00bcfe4756920ceb151d.jpg"/>围成的平面图形绕<img src="https://static.zxtiku.com/wangke/imgs/topic/b892d06b41e2518f0a1d45ee7fc749cf.jpg"/>轴旋转一周得旋转体体积<img src="https://static.zxtiku.com/wangke/imgs/topic/2e116a0b1e2d4fa1ceb2789866263846.jpg"/>= ( ) A. <img src="https://static.zxtiku.com/wangke/imgs/topic/ed8cbf87bf08d5ee75926d5e326d6757.jpg"/> B. <img src="https://static.zxtiku.com/wangke/imgs/topic/24f0f19b4d1666027679bef685639712.jpg"/> C. <img src="https://static.zxtiku.com/wangke/imgs/topic/2f92f5198b485e7d5001281707fd03e7.jpg"/> D. <img src="https://static.zxtiku.com/wangke/imgs/topic/d8e370076c67cb17027dec2a8bdb5d65.jpg"/>