Question

Вырази в указанных единицах измерения : (числа если что в дробях) 1\4 кг = __ г 9\20 м = __ см 3\5 ч = __мин. 6\25 дм² = __см² Заранее спасибо

Answer 1

1) 250 г
2)45 см
3) 36мин
4) 24 см^2

Answer 2

Conversion of Units

To express the given quantities in the specified units of measurement, we will perform the necessary conversions. Let's calculate each one step by step:

1. 1/4 kg to grams (g): To convert kilograms (kg) to grams (g), we multiply by 1000 since there are 1000 grams in a kilogram. 1/4 kg = (1/4) * 1000 g = 250 g.

2. 9/20 m to centimeters (cm): To convert meters (m) to centimeters (cm), we multiply by 100 since there are 100 centimeters in a meter. 9/20 m = (9/20) * 100 cm = 45 cm.

3. 3/5 ch to minutes (min): To convert hours (ch) to minutes (min), we multiply by 60 since there are 60 minutes in an hour. 3/5 ch = (3/5) * 60 min = 36 min.

4. 6/25 dm² to square centimeters (cm²): To convert square decimeters (dm²) to square centimeters (cm²), we multiply by 100 since there are 100 square centimeters in a square decimeter. 6/25 dm² = (6/25) * 100 cm² = 24 cm².

Therefore, the conversions are as follows: - 1/4 kg = 250 g - 9/20 m = 45 cm - 3/5 ch = 36 min - 6/25 dm² = 24 cm²

Please let me know if there's anything else I can help you with!