floor tiles

Which of the following needs to be calculated to find the number of floor tiles required to cover a bedroom floor? => perimeter or length or width or area..

1,401 tiles are used to pave the floor of a house. One third of them are black and the remaining are white. How many black tiles are used to pave the floor of the house? => 467 or 394 or 245 or 455..

993 tiles are used to pave the floor of a house. One third of them are black and the remaining are white. How many black tiles are used? => 330 or 313 or 331 or 662..

Ash is planning to change the tiles of the floor in her bedroom. Which among the following would be appropriate for her to know, to find the number of tiles needed, if each tile measures 1 ft × 1 ft? => area or thickness or volume or perimeter..

A room is 36 ft long and 28 ft wide. How many tiles each measuring 4 ft × 4 ft are required to pave its floor? => 70 or 63 or 54 or 56..

A room is 12 ft long and 8 ft wide. How many tiles, each measuring 2 ft × 2 ft , are required to pave its floor? => 19 or 22 or 29 or 24..

The following are rules of pure tessellation. Identify the incorrect statement. => The tessellation must tile a floor with no overlapping or gaps. or A pure tessellation can be formed by any polygon. or Each vertex must look the same. or The tiles must be regular polyg..

Ceramics - Besides being useful, chemicals find use in artifacts as well. Ceramics, paints, varnishes, glass, cement are various other useful substances that contain various chemicals as their components. Construction industry is the major beneficiary of such substances. Of late, continuing researc..