Writing a sq. root on a pc will be carried out in a couple of alternative ways. A technique is to make use of the keyboard shortcut. On a PC, maintain down the Alt key and sort 251 on the numeric keypad. On a Mac, maintain down the Choice key and sort 8730. This may insert the sq. root image () into your doc.
One other solution to write a sq. root on a pc is to make use of the Insert Image dialog field. To do that, click on on the Insert tab within the ribbon after which click on on the Image button. Within the Image dialog field, choose the Wingdings font and scroll down till you discover the sq. root image. Click on on the image after which click on on the Insert button.