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.
It is estimated, that the moose came over the Behring bridge to Alaska 350 thousand years ago. Population: Estimated 170,000-220,000. Alces alces andersoni. Discoverer: Peterson, 1950. Area: central British Columbia to northern Minnesota, Wisconsin, Michigan to western Ontario and Northwest Territories/Nunavut, eastern Yukon.