2014 National Question 7 Single-choice Differentiating 2014_退役省自主命题 (2014·理) 7.某几何体三视图如图所示,则该几何体的体积为 A. $8-2 \pi$B. $8-\pi$C. $8-\frac{\pi}{2}$D. $8-\frac{\pi}{4}$ Answer keyB ☆ SaveCan't do it, show the explanation查看原卷 →