How many mirror tiles are needed to cover one wall?

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Multiple Choice

How many mirror tiles are needed to cover one wall?

Explanation:
The main idea is to match the wall’s size with the space each tile covers. To know how many tiles you need, multiply the wall’s width by its height to get the wall’s area, then divide that by the area of one tile. If each mirror tile covers one square foot and the wall’s area is 44 square feet, you’d need 44 tiles to cover it completely. The other options would correspond to using twice, four times, or half as many tiles, which wouldn’t fully cover the wall without changing tile size or leaving gaps. In practice you’d also add a small extra for cuts and breakage, but the core calculation is wall area divided by tile area.

The main idea is to match the wall’s size with the space each tile covers. To know how many tiles you need, multiply the wall’s width by its height to get the wall’s area, then divide that by the area of one tile. If each mirror tile covers one square foot and the wall’s area is 44 square feet, you’d need 44 tiles to cover it completely. The other options would correspond to using twice, four times, or half as many tiles, which wouldn’t fully cover the wall without changing tile size or leaving gaps. In practice you’d also add a small extra for cuts and breakage, but the core calculation is wall area divided by tile area.

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