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.
Alberta's recession is into its second year, but the province still has the fastest-growing population in the country, according to Statistics Canada. In the first three months of 2016, Alberta's population grew by 0.4 per cent, faster than Canada as a whole and any other individual province. Manitoba, Saskatchewan and Ontario were just behind Alberta, with growth between 0.3 and 0.4 per cent.