The face of a US nickel is circular so it has a diameter, not a length and width. According to the US Mint the coin is 21.2 mm in diameter and 1.95 mm thick.
5
Each face of a box is a rectangle . The area of a rectangle is (its length) times (its width). Measure the length and width of each face, and multiply (length times width). If you think about what you're doing, and plan it carefully, you only have to make three measurements and you'll have the whole box covered ... all six faces.
A nickel has a width/diameter of 21.21mm (2.121cm) and a thickness of 1.95mm (0.195cm).
You measure the length, L, in some units (inches, centimetres, whatever), measure the width, W, in the same units and then calculate L/W.
perimeter = length + length + width + width = 2*length + 2*width = 36 length = 5*width 2*(5*width) + 2*width = 36 12*width = 36 width = 3 length = 15
5
Each face of a box is a rectangle . The area of a rectangle is (its length) times (its width). Measure the length and width of each face, and multiply (length times width). If you think about what you're doing, and plan it carefully, you only have to make three measurements and you'll have the whole box covered ... all six faces.
A nickel has a width/diameter of 21.21mm (2.121cm) and a thickness of 1.95mm (0.195cm).
You measure the length, L, in some units (inches, centimetres, whatever), measure the width, W, in the same units and then calculate L/W.
perimeter = length + length + width + width = 2*length + 2*width = 36 length = 5*width 2*(5*width) + 2*width = 36 12*width = 36 width = 3 length = 15
Area = length x width Length = area/width
Length and width
Length / Width
If Length * Width = Area, then Area ÷ width = Length
Area = (length) times (width)Length = (area) divided by (width)Width = (area) divided by (length)
No. It has NO length, NO width, NO height. Only a position.No. It has NO length, NO width, NO height. Only a position.No. It has NO length, NO width, NO height. Only a position.No. It has NO length, NO width, NO height. Only a position.
The face diagonal of an fcc unit cell can be calculated using the relationship: face diagonal = √2 * edge length. Given the edge length of 350.7 pm, the face diagonal would be 495.2 pm. Since the atom sits on the body diagonal, the radius of a nickel atom can be calculated as half the body diagonal, which is (1/√3) * face diagonal. Calculating this gives a radius of approximately 202.1 pm.