Chapter 2, Problem 86AP

For the three-dimensional vectors in the following figure, find (a) $\stackrel{\to }{\text{G}}\times \stackrel{\to }{\text{H}}$ , (b) $\stackrel{\to }{\text{G}}\times \stackrel{\to }{\text{H}}$ , and (c) $\stackrel{\to }{\text{G}}\cdot \stackrel{\to }{\text{H}}$ .