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How many tiles of size 20 cm x 10 cm will be needed to cover a floor of dimensions 300cm X 50 cm?
No. of tiles =Area of floor / Area of tiles. area of floor = 300 X 50 sq cm. area of tiles = 20 X10 sq cm.hence, no. of tiles = 300 X50 /200 =75
How many 1 foot square tiles will be needed to cover a rectangular floor area that is 750 feet?
It should take about 825 1 foot square tiles to cover a floor with those dimensions. This assumes roughly a 10% waste factor.
How do you calulate the surface area of the brick and its volume?
To calculate the surface area of a brick, you would find the surface area for each of the 6 sides, then add them together. To find the surface area of one of the faces/sides, you would multiply the length of the face in question by the width of that same face. If this is a regular brick, then the sides should match up, meaning if you do one side, then the opposite side should be the same surface area. To find the volume, you multiply the height of the brick by the length of the brick by the width of the brick.
How many square meters would cover a floor which measures 8.4m by 10m?
To find the total area of the floor, you would multiply the length by the width. In this case, 8.4m x 10m = 84 square meters. Therefore, you would need 84 square meters to cover a floor that measures 8.4m by 10m.
The perimeter of the square room is 80 feet how many floor tiles 1 foot square would be needed to cover the area of the room?
640
