gaokao 2015 Q9

gaokao · China · anhui-arts Not Maths

9. The three-view drawing of a tetrahedron is shown in the figure. Then the surface area of the tetrahedron is [Figure]
(A) $1 + \sqrt { 3 }$
(B) $1 + 2 \sqrt { 2 }$
(C) $2 + \sqrt { 3 }$
(D) $2 \sqrt { 2 }$

9. The three-view drawing of a tetrahedron is shown in the figure. Then the surface area of the tetrahedron is\\
\includegraphics[max width=\textwidth, alt={}, center]{4d5b2918-9c71-48df-ab68-9aada7a8487a-2_408_339_1123_306}\\
(A) $1 + \sqrt { 3 }$\\
(B) $1 + 2 \sqrt { 2 }$\\
(C) $2 + \sqrt { 3 }$\\
(D) $2 \sqrt { 2 }$

Paper Questions

Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q16 Q17 Q18 Q19 Q20 Q21