IB MAI HL Geometry & Trigonometry Topic 3.1 Geometry of 3D Shapes (id: da37e500c

本题目来源于试卷: IB MAI HL Geometry & Trigonometry Topic 3.1 Geometry of 3D Shapes，类别为 IB数学

[填空题]
An ice cream cup is desi1+9b p9 482)b zyorqijj dnvj5i;jkn1yw2bjhgned in tr3zp hl e5by 2e:+atn0f)x 1lshe form of a right circular cone that has a voluab0ph+ e1lnrlx :y tz)3fs5e2me of $150 cm^3$ and a vertical height of 14 cm.


1.Find the radius, r, of the circular base of the cone.  cm
2.Find the slant height, l, of the cone.  cm
3.Find the curved surface area of the cone.  $cm^2$

参考答案:
空格1: 3.20±3%  空格2: 14.4±3%  空格3: 145±3% 


本题详细解析:

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