Question

48т 9кг=?кг57м кв=?см кв2591м=?км?м​

Answer 1

Ответ:1)48009кг 2)57000см2 3)2км 591м

Пошаговое объяснение:

Answer 2

It looks like you're providing a series of mathematical expressions involving different units. Let's solve each of these step by step:

1. 48 т (tonnes) + 9 кг (kilograms) = ? кг (kilograms) To add these, we need to convert tonnes to kilograms (1 tonne = 1000 kilograms): 48 т * 1000 кг/т + 9 кг = 48000 кг + 9 кг = 48009 кг

2. 57 м (meters) кв (squared) = ? см (centimeters) кв (squared) To convert from square meters to square centimeters, we need to square the conversion factor from meters to centimeters (1 m = 100 cm): 57 м^2 * (100 см/м)^2 = 57 м^2 * 10000 см^2/м^2 = 570000 см^2

3. 2591 м (meters) = ? км (kilometers) To convert from meters to kilometers, we need to divide by 1000 (1 km = 1000 m): 2591 м / 1000 = 2.591 км

Putting it all together:

• 48 т 9 кг = 48009 кг
• 57 м кв = 570000 см кв
• 2591 м = 2.591 км