1,574803149606299 in
If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm
4 centimeters (4cm) is 40 mm (millimeters), which is around 2 inches.
12cm x 6cm x 4cm = 288 cubic centimetres
Its radius would be 4cm long. You split it in half.
4 cm is equivalent to 0.04 meters or approximately 1.57 inches.
4 cm = 1.575 inches
1,574803149606299 in
if number is in inches, its 4cm exactly
4 centimeters is ~1.57 inches.
About 4cm in average.
You can convert each of these numbers to inches, dividing by 2.54.
The ball used in table tennis has a diameter of d = 40 mm. Some time ago it was 38 mm. 40mm=4cm, 4cm/(2.54cm/in)=1.575 (rounded) inches
4cm
If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm
Depends on the size of the eraser
3cm + 4cm + 3cm + 4cm = 14 cm