1 cm = 10 mm therefore the shelf is 450mm
450mm/9mm = 50 books
the withd of a ruler is 1inch
the width of a human hair
You have provided the length and width of the boards but only the width (height) of whatever you wish to board. there is no information on its length and consequently, the question cannot be answered.
Width is how wide something is, length is how long something is.In maths w*l*h is width times length times height.
Walting Island is about 13 miles wide and 8 miles wide.
7.5 decimeters.
A book end is an object used to prevent books from falling over on a bookshelf. They come in a wide variety, but the simplest form is just a metal L shape.
28
The equator is a mathematical line; it has no width.
Wide is an adjective not a noun. Width is a noun
The Sun's width is 1,392,700 kilometers.
The width can vary quite significantly.
width means how wide something is
How wide anything is.width; wide
The noun form of the adjective 'wide' is wideness.A related noun form is width.
20cm wide 20cm wide
length is how tall the shape or thing is and the width is how wide it is