It depends on how wide the fabric is, and how wide the table cloths are.
Assuming the width of the fabric is the same as the required width of the table cloths, the answer is 150ft / 2 yards = 50 yards/2 yards = 25
The tablecloths used in households are created from many different fabrics: silk, linen, sometimes even paper. In businesses, like cafes, plastic tablecloths are used for their price and reliability.
3
Depends on how wide the bolt of fabric is. A "yard" of fabric will always be three feet long, but it may be varyingly wide.
In the USA, fabric is sold by the yard (3 feet). In metres, in most countries.
You will need 7.1 square yards of fabric.
To convert feet to yards, divide by 3. Therefore, you would need 4 yards of fabric (12 feet divided by 3 feet per yard).
Well well well what do we have here.
7 feet = 2 yards and 1 foot
10 square feet = 1.11 square yards.
Nine square feet in one square yard of fabric. So it's 3 sq ft per foot width.
A yard is 3 feet 42 / 3 = 14 yards
1 yard = 3 feet so 10 yards = 30 feet. Simple!