How to use calcium carbonate: Use calcium carbonate as directed by your doctor. Check the label on the medicine for exact dosing instructions. Take calcium carbonate by mouth with or without food. Take calcium carbonate with a full glass of water (8 oz/240 mL).
There are 5,280 feet in a mile. To find how many feet there are in 2.75 miles, you need to figure out how many feet are in 0.75 miles. First of all, you convert 0.75 to 75/1â¦00, which would be 3/4 if simplified. Then you multiply. 5280/1 x 3/4, which equals 3,960 feet.
There are 5280 feet in 1 mile. There â¦ are x feet in 3 miles. To get from 1 mile to 3 miles, you multiply the number of miles by 3 (1 mi. * 3 = 3 mi.).You do the same thing with the feet (5280 ft. * 3 = 15840 ft.). So there are 15840 ft. in 3 mi. Hope this helps.here â¦ are x feet in 3 miles. To get from 1 mile to 3 miles, you multiply the number of miles by 3 (1 mi. * 3 = 3 mi.).