The total area of the roll is 41310 ft²
<u>Explanation:</u>
Given:
Length of 1 roll paper = 510 yards
Width of a roll paper = 1.8 yards
Area of the roll paper = ?
Area of the roll paper = length X width
Area = 510 X 1.8
Area = 918 yards²
Area of 1 roll paper is 918 yd²
Area of 5 roll paper = 918X 5 yd²
Area = 4590 yd²
We know:
1 yd = 3 feet
1 yd² = 9 ft²
4590 yd² = 4590 X 9 ft²
= 41310 ft²
Therefore, the total area of the roll is 41310 ft²