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DerKrebs [107]
3 years ago
13

How many liters are in 21 cups? if 1L=4.2cups i don't understand how to do it

Mathematics
2 answers:
Darya [45]3 years ago
8 0
5 liters, because if you use divide 21 cups by 4.2 cups (1 liter), you will come out to 5 liters
Luda [366]3 years ago
3 0

Answer:

5 L

Step-by-step explanation:

As given in question,

1 L can fill 4.2 cups.

So, 1 cup can hold \frac{1}{4.2} L of fluid.

Therefore,

21 cups can hold = \frac{1}{4.2} × 21

                            = 5 L

So, there is 5 L of fluid in 21 cups.

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