The formula for calculating the area of a rectangular glass rod is length x width, or A = l x w.
The length and width of a rectangular glass rod can be measured using a ruler or measuring tape.
To convert the area of a rectangular glass rod from square inches to square feet, divide the area by 144 (since there are 144 square inches in one square foot).
No, the area of a rectangular glass rod cannot be negative as it represents a physical measurement and cannot have a negative value.
No, the color or thickness of the glass rod does not affect the calculation of its area. The area is solely determined by the length and width of the rod.