Well, everybody has their size foot so I guess it is. God makes no mistakes.
6 feet
6 inches
40m2
34
2 centimeters
3-1/4" Long x 3/8" wide x 7/16" thick.
The answer is 20mmAn average of 6 feet. But you may wanna consider the height of the door's owner.
do the length times the width and that equals the area
The standard north American house door is 80" high and in widths of 28, 30, 32, 34, 36".
1.5 meters
6feet
10centimmeters
4inches
Measure the length of your stride and call it S. Then walk from the curb to your front door on eh sidewalk and count the number of strides. Say it is N. Then the length is S x N = Length in whatever unit you measured your stride.
Paper
Earthworms vary greatly in their length.
1 meter
12mm
300 feet
About 4 millimeters
9 cm