A cube has six identical square sides. Because both the length and width of a square are equal, the area of a square is a2, where a is the length of a side. Since there are 6 identical sides of a cube, to find the surface area, simply multiply the area of one side times 6.
You will then have to wait for a security code, which will be mailed to you from the CRA, which you enter to gain full access. Once youâre registered, you can view your past ten yearsâ of tax returns online, along with lots of other handy information. Jamie Golombek is the managing director, tax & estate planning with CIBC Private Wealth Management in Toronto.
If you buy it in a store, you can only use it at the computer you install it on. The online version digitally stores your tax returns and you can access older years if you need to. The disc version requires you to store your tax returns on a CD or hard drive, or you can print them. 1 mom found this helpful.