Question

Li is watering the plants in her garden. Her watering can hold 7 litres of water. She refilled the watering can 4 times. How many millilitres of water did Li use altogether?

Answer 1

7*4 which is 28
But we have to go from L to mL, so we do 28*1000
Which is 28000 mL

Answer 2

Answer: 28000 milliliters.

Step-by-step explanation:

First, we need to convert 7 liters to milliliters.

1 liter=1000 milliliters

So, 7 L=7x1000=7000 mL

Now we need to multiply to find the total amount of water. She refilled the watering can 4 times.

7000x4=28000

Li used 28000 milliliters of water in her garden all together.