The perimeter of a circle is the same as its circumference!
A wheel with a 26 inch diameter has a circumference of 81.68 inches. At 145 rpm a point on the circumference travels at 145*81.86 inches per min = 11843.8 inches per minute.
This element is lithium, with a covalent radius of 145 pm.
145 inches are 1 inch greater than 4 yards (4 yards being 144 inches).
One inch is equal to 25.4 millimetres. Therefore, 145 inches is equal to 145 x 25.4 = 3683 millimetres.
Astatine is a chemical element with the symbol As and atomic number of 85. It has an atomic radius of 145 Angstrom.
That is 12 feet one inch
145 millimeters is 5.71 inches.
There are 25.4 millimetres in one inch. Therefore, rounded to two decimal places, 145 millimetres is equal to 145/25.4 = 5.71 inches.
There are 2.54 centimetres in one inch. Therefore, rounded to two decimal places, 145 centimetres is equal to 145/2.54 = 57.09 inches.
The empirically measured covalent radius of tin is 145 pm; for iodine this radius is 140 pm.