Question

when water freezes it's volume increases by 4% . what volume of water is required to make 221cm³ of ice​

Answer 1

Answer:

Let the volume of water before freezing be X

(After freezing the volume increases by 4%)

The increased volume be X × 4/100 = X/25

The total volume after freezing = X +X/25 = 26X/25

Given volume of ice = 221 cm³

(Comparing)

26X/25 = 221

26X= 5525

X = 212.5 L

212.5 Litre (or) cm³ water is required

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Answer 2

Answer:

Hope it helps you

Step-by-step explanation:

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