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Veronika [31]
2 years ago
10

A cube has a volume of 8 000 000 cm³.

Mathematics
1 answer:
Rus_ich [418]2 years ago
4 0

The length of it's side and surface area is 2 meters and 24 meters square respectively

<h3>How to determine the parameters</h3>

The formula for calculating the volume of a cube is given as;

Volume = a^3

Where a is the length of it's side

Now, let's substitute the volume into the formula, we have

8000000 = a^3

Let's find the cube root of both sides

cube root of 8000000 = 200

cube root of a^3 = a

Then, we have

a = 200cm

The length of it's side in meters

= 200/100

= 2 meters

Surface area = 6a^2

Surface area = 6 × 2^2

Surface area = 6 × 4

Surface area = 24m ^2

Thus, the length of it's side and surface area is 2 meters and 24 meters square respectively.

Learn more about a cube here:

brainly.com/question/1972490

#SPJ1

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Answer:

H=5.0 (to the nearest 10th)

Step-by-step explanation:

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3 years ago
Two possible plans for a new bathroom are shown. Is there a value of x for which the perimeters are equal? Show your work. Expla
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Answer:

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Step-by-step explanation:

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4x + 12 = 2x + 2 + 2x + 8

4x + 12 = 4x + 10

4x -  4x = 10 - 12

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3 0
3 years ago
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Step-by-step explanation:

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6 0
3 years ago
Need help finding out what 3x=y and x-2y = 10
sweet-ann [11.9K]

Answer:

x=-2, y=-6

Step-by-step explanation:

Simple substitution.

Since y is isolated in one of the equations already, you can plug it into the second equation.

x - 2(3x) = 10

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x = -2

Sub. x = -2 into 3x = y:

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4 0
3 years ago
What did I do wrong and what is the right answer
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3 years ago
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