99.7
If you mean square feet, there are 100 square feet in a square. So 20 squares is 2000 square feet.
80 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
96 square feet. Multiply length by width - the result is the area in square feet.
16.8 Square, but, you can only purchase full square packages
12
384 square feet - without using a calculator !
If you mean square feet, there are 100 square feet in a square. So 20 squares is 2000 square feet.
2583
960 square feet.
80 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
73 bundles
96 square feet. Multiply length by width - the result is the area in square feet.
To get the area you multiply the length and the width. Doing the math gives an answer of 2,688 square feet.
12
16.8 Square, but, you can only purchase full square packages
To determine how many rolls of underlayment are needed for a 1500 square foot roof, you first need to find out how much area one roll covers. If a roll has 144 feet, and assuming it covers 3 feet wide (a common width for underlayment), it would cover 432 square feet (144 feet x 3 feet). Dividing the total roof area (1500 square feet) by the coverage per roll (432 square feet) gives approximately 3.47. Therefore, you would need 4 rolls of underlayment to cover the roof.
If the dimensions are in feet then 16 times 16 = 256 square feet