Calculate the area of the parallelogram spanned by the vectors $\vc{a} = (3, -3, 1)$ and $\vc{b} = (4,9,2)$. Solution: The area is $\| \vc{a} \times \vc{b}\|$. Using the above expression for the cross product, we find that the area is $\sqrt{15^2+2^2+39^2} = 5 \sqrt{70}$.
In this first exercise, you will study the moose on Isle Royale. before the arrival of wolves. The lab simulates the arrival of the. group of moose that swam to the island and rapidly reproduced. to form a large population. [ 1 ] Click the GO button in the CONTROL PANEL at the bottom of the screen to begin the.
Canada's population grew by 5.9% between 2006 and 2011, up slightly from 5.4% for the previous intercensal period of 2001 to 2006 (Figure 1). The rate of Canada's population growth between 2006 and 2011 was the highest among the G8 countries, Footnote 1 as was the case between 2001 and 2006 (Figure 1