21 inches is the diagonal measure of the screen in a 21-inch TV.
21 inch
The circumference of a 21-inch circle is: 66 inches.(C = d x Pi).
10.5 inches
21 x 21 = 441 square inches
Yes, it just won't cut as wide.
21 inches is the diagonal measure of the screen in a 21-inch TV.
21 inch
It is: 21+31+21+31 = 104 inches
2.1 centimeters or just less than an Inch.
21 feet 1 inch
The Yardman Series push mower uses a 21 inch blade.
21 inches.
3.5 inches 21"/6" =3.5"
The circumference of a 21-inch circle is: 66 inches.(C = d x Pi).
10.5 inches
21 inches = 53.34 centimeters.There are 2.54 centimetres in one inch. Therefore, 21 inches is equal to 21 x 2.54 = 53.34 centimetres.