Problem:
A polyhedron has vertices with the coordinates $\left(
\begin{array}{ccc}
 0.077 & 0.103 & 0.85 \\
 0.286 & 0.223 & 0.17 \\
 0.125 & 0.682 & 0.294 \\
 0.768 & 0.336 & 0.832 \\
 0.701 & 0.983 & 0.645 \\
 0.881 & 0.355 & 0.139 \\
 0.284 & 0.838 & 0.783 \\
 0.003 & 0.105 & 0.396 \\
 0.519 & 0.027 & 0.292 \\
 0.368 & 0.953 & 0.707 \\
\end{array}
\right)$. Estimate the polyhedron's surface area, volume, and the solid angle at the first listed point p spanned by edges with common point p.
Answer:
Solid Angle: $1.35$ 
Surface Area: $2.26$ 
Volume: $0.25$
{'source': 'AMPS', 'file': 'amps/mathematica/geometry/solids/59272.txt'}