A3+ (Super A3). A3 Plus, or Super A3 as it is sometimes known, is not an ISO 216 paper size. It has dimensions of 329mm x 483mm (13 x 19). This gives it an aspect ratio of 1:1.468 rather than the 1:root 2 aspect ratio of the ISO series paper sizes.
You may think of citrus fruits as the vitamin C powerhouses, but potatoes, including the skins, are good sources of this immunity-boosting vitamin. Potato skins also contain B vitamins, calcium and other nutrients. Potato skins are also rich in phytochemicals.
You want to be able to eat your potato without worrying if you are going to get food poisoning or botulism. Hereâs how you can ensure that your baked potatoes are safe to eat. DONâT let your potato sit out in the open at room temperature for over four hours regardless of whether or not it is wrapped in aluminum foil.