I'll assume the designer did not purchase 1949 yards of fabric unless it's for Melania Trump. If that's 4 and 1/2, 6 and 2/3, and 9 and 1/4, that's 20 and 5/12 yards.
How many 12 inch squares will it take to make a yard
100
90 by 156 will make how many yards of table cloth for a rectangular
10-ft by 10-ft = 100 square feet = 111/9 square yards.
4/10 or 2/5.
5
How much fabric is needed to make a twin size bed skirt depends on the type of skirt that you want. You will need four yards of fabric for a tailored skirt. You will need six yards of fabric for a boxed pleated skirt, and you will need eight yards of fabric for a shirred skirt.
You need at least 4 yards of fabric to make a 70 inch round table cloth. Most people would use close to 6 yards to make the designs that they'd like to.
A yard is 3 feet 42 / 3 = 14 yards
To convert feet to yards, divide by 3. Therefore, you would need 4 yards of fabric (12 feet divided by 3 feet per yard).
I'll assume the designer did not purchase 1949 yards of fabric unless it's for Melania Trump. If that's 4 and 1/2, 6 and 2/3, and 9 and 1/4, that's 20 and 5/12 yards.
amount of vinegar needed to colorfast 10 yards of fabric
Mattel has used about 105 million yards of fabric to make Barbie fashions, making the toy company one of the largest apparel manufacturers in the world.
About 11-12 yards
3 1/2
Standard King size quilt (120" x 128") = 144 10inch blocks. That does not include any sashing or borders. (Roughly 12 squares across, 12 squares down. Though I'd expand to 13 squares down for aesthetic reasons.)