Question

2,5 м3-1,5 дм3+52500см3

Answer 1

1м³=100дм³=10000см³
2,5 м3-1,5 дм3+52500см3=250дм³-1,5дм³+525дм³=773,5дм³

Answer 2

1м³=100дм³=10000см³
2,5 м3-1,5 дм3+52500см3=250дм³-1,5дм³+525дм³=773,5дм³

Answer 3

To perform arithmetic operations with different units of volume, we first need to convert all the volumes to the same unit. Let's convert everything to cubic centimeters (cm³) because it's the smallest unit.

1 m³ = 1000 dm³ 1 m³ = 1,000,000 cm³

Now, let's convert each volume:

2 m³ = 2 * 1,000,000 cm³ = 2,000,000 cm³ 1.5 dm³ = 1.5 * 1000 cm³ = 1,500 cm³ 52500 cm³ = 52500 cm³

Now we can add them together:

2,000,000 cm³ - 1,500 cm³ + 52,500 cm³ = 2,051,000 cm³

So, the result of the expression is 2,051,000 cm³.