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.
It is easy to get duplicate copy of the acknowledgement of the income tax return acknowledgement if the income tax return has been filed online. You just need to login on https://incometaxindiaefiling.gov.in website if already registered. In case not registered , you can register with your mobile number and email id.
Filing your income tax returns online doesnât have to be a complicated process. Simply follow the below steps. First, log on to IncomeTaxIndiaeFiling.gov.in And register on the website. 1  Your Permanent Account Number (PAN) is your user ID. 2  View your tax credit statement or Form 26AS. 3  The TDS as per your Form 16 must tally with the figures in Form 26AS. 4  Click on the income tax return forms and choose the financial year.