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.
Colorado was among the fastest-growing states this past year, according to U.S. Census Bureau national and state population estimates released Tuesday. Colorado's population grew by 91,726 people from July 1, 2015 to July 1, 2016, an increase of 1.68 percent. Those numbers ranked eighth and seventh in the nation respectively. Utah's population crossed the 3.0 million mark as it became the nation's fastest-growing state over the last year. Its population increased 2.0 percent.