1,278
2,100 cm = 21 meters
210m
It is: 16 cm.
The area of a rectangle is calculated by multiplying its length by its width. For a piece of paper measuring 21 cm by 15 cm, the area is 21 cm × 15 cm, which equals 315 square centimeters.
1,278
2,100 cm = 21 meters
21. 1cm = 10 mm
210m
77 cm × 53 cm (30 in × 21 in)
It is: 16 cm.
Inch and centimeter are both linear units of measurement. They are used to measure small distance. The conversion is done by multiplying the inch measurement by 2.54. The above unit in centimeters equals 2.1 cm (Approximately).
The area of a rectangle is calculated by multiplying its length by its width. For a piece of paper measuring 21 cm by 15 cm, the area is 21 cm × 15 cm, which equals 315 square centimeters.
21 cm x 25 cm x 1 cm = 525 cubic centimetres.
almost an inch-_-
5.8cm equals 2.28 inches. (cm / 2.54 = inches)
9+12