Acube is dilated by a factor of 2.5.

how many times larger is the volume of the resulting cube than the volume of the original cube?

enter your answer as a decimal in the box.

Step-by-step explanation:

Given : A cube is dilated by a factor of 2.5.

To Find: How many times larger is the volume of the resulting cube than the volume of the original cube?

Solution :

Let the length of the sides of the original cube = x units.

Formula of volume of cube

Where a is the side of cube

So, Volume of the original cube

Since we are given that the original cube is dilated by a factor of 2.5

So, the length of the side of the dilated  cube will be '2.5x' units.

Thus, Volume of the new cube                                                

The factor by which volume of the new cube is larger than the volume of the original cube is:

Factor =

Factor =

Factor =

Hence the volume of the new cube is of the original cube

i.e. Factor =

i.e. Factor =

Hence, the volume of the new cube is  times larger than the original cube.

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step-by-step explanation:

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30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.