4 feet times 3 feet equals 12 square feet.
If it is nine feet by nine feet, then it is 81 square feet.
I'm going to assume that the tiles are square inches, rather than square feet. But they can be converted to 3 square feet, which means 70 of them would cover the space if it were perfectly rectangular. Get 80 to be safe.
Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.
"Square feet" aren't things that are used to cover area."35 square feet" is an amount of area that you have to cover with something.
If it is nine feet by nine feet, then it is 81 square feet.
It is estimated that a gallon of paint can cover about 250 square feet of wall space. So if you only need to cover an estimated one hundred square feet then one gallon of paint should suffice.
1500 square feet
I'm going to assume that the tiles are square inches, rather than square feet. But they can be converted to 3 square feet, which means 70 of them would cover the space if it were perfectly rectangular. Get 80 to be safe.
One ton is a unit of weight. Square Feet is a unit of space. You cannot convert the two without knowing more information such as a tone of what will cover such and such square feet, a ton of insulation will cover this much square feet to this depth. etc...
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Tiles that are two feet on a side cover 4 square feet. 378 of them cover 1512 square feet.
A bundle of Shingles will cover roughly 33 square feet. A square of Shingles (3 Bundles) will cover 100 square feet.
it is 750 square feet space in regular feet
"Square feet" aren't things that are used to cover area."35 square feet" is an amount of area that you have to cover with something.
How many square feet will a ton of salt cover?
Length in feet x width in feet = square feet.