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.
Share. You can get an exact copy of a previously filed and processed U.S. income tax return and all attachments (including Form W-2), by completing IRS Form 4506 (PDF), Request for Copy of Tax Return, and mailing it to the address listed in the instructions, along with a payment of $57.00 for each tax year requested.