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.
Among Montana cities, Kalispell had the highest percentage population growth at 40 percent. The other top five were Bozeman at 36 percent, Belgrade and Columbia Falls at 29 percent, and Whitefish at 26 percent. Judith Gap saw the biggest population loss among cities from 2000 to 2010, dropping 23 percent to 126 people.