Question

456мм=?см ?мм вырази указанных единицах измерения

Answer 1

456=45см 6мм

1см=10мм

10см=100мм

Answer 2

To convert 456 millimeters (мм) to centimeters (см), you divide the length by 10 since there are 10 millimeters in one centimeter.

456 мм = 456 / 10 см = 45.6 см

To express 456 millimeters in meters (м), you need to divide by 1000 since there are 1000 millimeters in one meter.

456 мм = 456 / 1000 м = 0.456 м

So, 456 millimeters is equal to 45.6 centimeters and 0.456 meters.