ML Aggarwal Solutions Class 8 Mathematics Solutions for Mensuration Exercise 18.3 in Chapter 18 - Mensuration

Question 6 Mensuration Exercise 18.3

If each edge of a cube is tripled, then find how many times will its volume becomes?


Let’s consider the edge of a cube to be x

Then, it’s volume = x3

Now, if the edge is tripled

Edge = 3x

So, volume = (3x)3 = 27x3

∴ Its volume is 27 times the volume of the given cube.

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