5 hL + 3 daL = … liter 2. 2,5 liter + 7 cL = … cL 3. 5.000 liter – 20 daL = … hL 4. 7 liter – 2 cL = … mL 5. 1 dm3 =

5 hL + 3 daL = … liter 2. 2,5 liter + 7 cL = … cL 3. 5.000 liter – 20 daL = … hL 4. 7 liter – 2 cL = … mL 5. 1 dm3 =

The Correct Answer and Explanation is:

Let’s solve each conversion step by step:

1. 5 hL + 3 daL = … liters

• hL (hectoliter) = 100 liters
• daL (decaliter) = 10 liters

So:

• 5 hL = 5 × 100 = 500 liters
• 3 daL = 3 × 10 = 30 liters

Now, adding them together:

• 500 liters + 30 liters = 530 liters

2. 2.5 liters + 7 cL = … cL

• liter (L) = 100 cL (centiliters)
• 2.5 liters = 2.5 × 100 = 250 cL

Now, adding:

• 250 cL + 7 cL = 257 cL

3. 5,000 liters – 20 daL = … hL

• daL = 10 liters, so 20 daL = 20 × 10 = 200 liters
• hL (hectoliter) = 100 liters

Now:

• 5,000 liters – 200 liters = 4,800 liters
• Convert 4,800 liters into hectoliters: 4,800 ÷ 100 = 48 hL

4. 7 liters – 2 cL = … mL

• cL = 10 mL, so 2 cL = 2 × 10 = 20 mL
• 7 liters = 7,000 mL

Now:

• 7,000 mL – 20 mL = 6,980 mL

5. 1 dm³ = … liters

• 1 dm³ (cubic decimeter) = 1 liter (since the volume of 1 dm³ is equal to the volume of 1 liter)

So:

• 1 dm³ = 1 liter

Summary:

1. 5 hL + 3 daL = 530 liters
2. 2.5 liters + 7 cL = 257 cL
3. 5,000 liters – 20 daL = 48 hL
4. 7 liters – 2 cL = 6,980 mL
5. 1 dm³ = 1 liter