answersLogoWhite

0


Best Answer

420.

Get 450 to be safe.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many 12 inch tiles are needed to tile a 420 sq ft room?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many 6 inch by 6 inch tiles are needed for a 212 square foot room?

35


How many 10 inch by 20 inch tiles are needed for a 200 square foot room?

144 assuming no waste.


How many 13 x 13 inch tiles are needed for a 48 square foot room?

41


If a room is 6 feet by 9 feet how many 6 inch by 6 inch tiles would fit in the room?

12 tiles by 18 tiles or 216 tiles total


How many 18x18 square inch tiles are needed for 144 square feet?

144/(1.5*1.5) = 64 tiles, but if you are using this to determine how many are needed to tile a room, you need to add at least 10% for edging around the room. So, you probably need at least 71 or more tiles.


How many six-inch square tiles are needed to tile the floor in a room that is 12 feet by 18 feet?

Floor area = 12 ft x 18 ft = 216 square feet. There are 4 six-inch square tiles needed for each square foot, so 864 tiles are needed.


How many 13 x13 inch tile is needed to cover 75 x 55 room?

You will need 25, 13x13 tiles.


How many 13 x 13 inch tiles are needed for a 144 square foot room?

A 13 x 13 tile is 1.74 sq ft. 144/1.74 = 123 tiles


How many nine-inch square floor tiles are required for a room that is 15'3'' by 10'9''?

291.43 tiles


How much 24 x 24 inch tiles are needed for a 100 square foot room?

Without any waste you would need 25 tiles.


How many 18 inch tiles will it take to tile a 11 x 36 foot room?

176 tiles


How many 18 x 18 tiles needed for a 10x10 room?

It depends on whether the tiles are 18 inch * 18 inch or 18 cm * 18 cm, etc. And also on whether the room is 10ft *10ft or 10 yards*10 yards or 10 metres*10 metres etc.