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3 years ago

The volume of the cube is 216 cubic units what is the side length

Mathematics

2 answers:

Naddik [55]3 years ago

7 0

The side length is six units.

A cube has three measurements: length, width, and height

All the measurements have to be the same.

This allows you to cube root.

The cube root of 216 is 6.

The side length of the cube is 6 units.

Check:

6 * 6 * 6 = 216.

It is correct, so our answer is proven to be correct.

Furkat [3]3 years ago

5 0

Answer:

6 cubic units

Step-by-step explanation:

The formula to find the volume of a cube is

Volume= Length*Breadth*Height

The question states that the volume of the cube is 26 cubic units. 

But we need to find the side length of the cube. 

To do this, we simply do the opposite of the given formula to solve for the volume of the cube:

 $\sqrt[3]{216} = 6$ 

If the formula to find for the volume of the cube is length*breadth*height...... To solve for the side length, all we have to do is do the OPPOSITE. FIND THE CUBE ROOT OF THE VOLUME TO FIND THE SIDE. 

Hope this helps! 

Have a great day! 

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krek1111 [17]

The value of the x is 20 if the quadrilateral ABCD is a rectangle and AE = 36 and CE = 2x - 4 because the diagonal of the rectangle bisect each other.

<h3>What is the area of the rectangle?</h3>

It is defined as the space occupied by the rectangle, which is planner 2-dimensional geometry.

The formula for finding the area of a rectangle is given by:

Area of rectangle = length × width

We know that the diagonal of the rectangle bisect each other.

AE = CE

36 = 2x - 4

2x = 40

x = 20

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Step-by-step explanation:

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pop 2 n₂ = 260, p₂ = 8% = 0.08

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Alternative hypothesis: p₁ > p₂

The test statistic : p₁-p₂ / √{p-sample (1 - p-sample) (1/n₁ + 1/n₂)}

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Which is the completely factored form of the following equation? 4a4b2−21a2b+5=0

r-ruslan [8.4K]

The completely factored equation is (a²b - 5)(4a²b - 1)

<h3>How to factor equation?</h3>

4a⁴b² - 21a²b + 5 = 0

let's expand the equation

Therefore,

4a⁴b² - 21a²b + 5 = 0

4a⁴b² - 20a²b - a²b + 5 = 0

Rearrange the equation

4a⁴b² - a²b - 20a²b + 5 = 0

Let's factorise the equation

4a⁴b² - a²b - 20a²b + 5 = 0

a²b(4a²b - 1) - 5(4a²b - 1) = 0

Therefore, the completely factored equation is as follows:

a²b(4a²b - 1) - 5(4a²b - 1) = 0

(a²b - 5)(4a²b - 1)

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