Theo has a wooden board 654 millimeters long. How long is the board in centimeters?

65.4 centimeters.

Thanks

To convert millimeters to centimeters, you need to divide the length in millimeters by 10 since there are 10 millimeters in a centimeter.

In this case, Theo's wooden board is 654 millimeters long. To convert it to centimeters, you need to divide 654 by 10:

654 millimeters รท 10 = 65.4 centimeters

Therefore, Theo's wooden board is 65.4 centimeters long.