20
Wiki User
∙ 14y agoThere are 180 square inches in a roll of 1 inch x 10 yards. This is because 1 yard is equal to 36 inches, so 10 yards is 360 inches. Given that the width is 1 inch, the total area would be 1 inch x 360 inches = 360 square inches in the roll.
The number of rolls needed depends on the size of each roll. Measure the dimensions of a single roll and calculate how many square meters it covers. Then divide the total area (55 sq meters) by the coverage area of one roll to determine the number of rolls needed.
There are approximately 86.11 square feet in a roll of felt that is 8 meters x 1 meter. To calculate this, you would first convert the dimensions to feet (8 meters = 26.25 feet and 1 meter = 3.28 feet) and then multiply them (26.25 feet x 3.28 feet = 86.11 square feet).
There are 25 $1.00 Canadian Loonie Coins in a roll.
There are typically 12 sheets in a roll of Scotts Natural toilet paper.
40 metres
The roll has 12.5 square feet of material.
Multiply the two dimensions to get the area. The calculation will give you 720 square inches.
To find the price of a square inch out of a 2 foot by 30 foot roll of vinyl, first calculate the total area of the roll by multiplying the length and width: 2 feet * 30 feet = 60 square feet. Since there are 144 square inches in a square foot, the total square inches in the roll is 60 square feet * 144 square inches/square foot = 8,640 square inches. Divide the cost of 30 by the total square inches to find the price per square inch: $30 / 8,640 square inches = $0.00347 per square inch.
2 x 10 x 36 = 720 square inches... 720 / 18 = 40 units !
300 square feet.
120 x 13.3 1596 inches
37.5 square feet.
20 sq ft = 20*12*12 = 2880 sq inches 8 inch * 10 inch = 80 sq inches. Maximum number of rectangles (NOT SQUARES!) is 2880/80 = 36. This is a maximum because the answer depends on the dimensions of the roll. If, for example, the roll were 1 ft*20 ft, you will get only 1 rectanle across and 30 along the length. You will have a 2 inch*20 ft strip of waste.
29 inches
24 inches*50yards = 24 inches * 50*3*12 inches = 24 inches * 1800 inches = 43 200 square inches.
1 square foot = 144 square inches9 inches = 9/12 foot = 0.750.75 x 2,750 = 2,062.5 square feet = 297,000square inches
270 square feet.