All categories

3 years ago

The volume of a cube is 216 cubic units. What is the length of each edge? Explain how you know.

Mathematics

2 answers:

maks197457 [2]3 years ago

7 0

The length of each edge is 6 cubic units because 216/6= 36 and 6*6*6=36 and 36is the area of each face in the cube

sladkih [1.3K]3 years ago

4 0

Volume = s*s*s = s^3
A cube have equal sides, the length is s the width is s and the height is s.

216 = x^3

x = cuberoot of 216

x = 6 units

You might be interested in

What are the factors of the square root of 329

Andru [333]

Answer: $x=-\dfrac{3}{2}, 7$

Step-by-step explanation:

$2x^2-10x-26=x-5$

$2x^2-10x-26-x+5=0$ Move all terms to one side

$2x^2-11x-21=0$ Simplify $2{x}^{2}-10x-26-x+5$

$2x^2+3x-14x-21=0$ Split the second term

$x(2x+3)-7(2x+3)=0$ Factor out common terms in the first two terms, then in the last two terms.

$(2x+3)(x-7)=0$ Factor out the common term $2x+3$

$x=-\dfrac{3}{2}, 7$

5 0

2 years ago

Read 2 more answers

Please helpppp !!!!!!!!!!!! Will<br> Mark Brianliest !!!!!!!!!!!!!!!!!!!!

Alexxx [7]

Answer:

Step-by-step explanation:

7 0

3 years ago

How does a change in demand relate to a demand curve

marissa [1.9K]

A change in any one of the underlying factors that determine what quantity people are willing to buy at a given price will cause a shift in demand. Graphically, the new demand curve lies either to the right (an increase) or to the left (a decrease) of the original demand curve.

7 0

3 years ago

Plsss help me thanks :D

RSB [31]

Answer:

Step-by-step explanation:

First you would find y because two or more of the numbers have it. Then you would be able to solve for x

7 0

2 years ago

12 tenths+ 9 tenths = tenths = ones = tenths

stiks02 [169]

Explain: it’s equals to 20

6 0

1 year ago