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How to calculate surface area of flat bar?
If the bar is a three dimensional object it will have some thickness. Then, assuming it is oblong in shape and knowing its length, width and thickness: Surface_area = 2 x (length x width + width x thickness + thickness x length)
Does a bar of soap have volume?
Yes it does. It has height, width and length. As you use it, the volume becomes less as the bar becomes smaller.
What is the formula for calculating the volume of square hollow bar?
The volume of a square hollow bar is calculated by multiplying the length of the bar times the width of the opening times the height of the opening ( inner dimensions ).
Are all the lines on a bar code the same width?
No. The point of a barcode is that the combination of thin and fat lines makes a unique code to identify the product by.
What is the length width and height of a Hershey bar?
A 1.55-ounce Hershey bar is about 5 and 3/8 inches long, 2 and 1/8 inches wide and a quarter of an inch thick. Metric measurements for the 43-gram bar are approximately 13.6 centimeters long, 5.5 centimeters wide and 0.5 centimeters high.
