All categories

3 years ago

Cube - Finding Volume when you have Surface Area (no model of prism for this question)

Mathematics

2 answers:

Keith_Richards [23]3 years ago

8 0

Answer:

Step-by-step explanation:

Noob I will do the same to you , because you did nonsense to my question

mr Goodwill [35]3 years ago

5 0

Answer:

512 cm^3

Step-by-step explanation:

Divide 384 by 6 to find the surface area of one face of the cube. 384/6 = 64.

Find the square root of 64 to find both the length and width of the square. They are equal in a square. $\sqrt{64}$ = 8 = x

Volume = xyz or x^3

8^3 = 512

You might be interested in

Which quadratic function has Vertex (-1,4) and passes through (4,19) <br> HELP

hichkok12 [17]

Answer:

$f(x)=\frac{3}{5}(x+1)^2+4$

Step-by-step explanation:

The equation of a quadratic function in vertex form is given by:

$f(x)=a(x-h)^2+k$

Where (h,k) is the vertex.

It was given in the question that the vertex of the parabola is (-1,4).

When we substitute the vertex into the formula we get:

$f(x)=a(x+1)^2+4$

The parabola also passes through (4,19) hence it must satisfy its equation.

$19=a(4+1)^2+4$

$19-4=a(5)^2$

$15=25a$

We divide both sides by 25 to get:

$a=\frac{15}{25}= \frac{3}{5}$

Hence the quadratic function is:

$f(x)=\frac{3}{5}(x+1)^2+4$

6 0

3 years ago

What is the square root of 72/25x4

Afina-wow [57]

Answer:

1.35764501988

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Eight ones six tens what is the answer

Zielflug [23.3K]

Eight ones = 8
Six tens= 60
60 + 8 = 68

6 0

3 years ago

Read 2 more answers

Estimate the solution of the system of equations. Write the answer as an ordered pair.

monitta

Answer:

(-2.5, 2)

Step-by-step explanation:

just find where the points meet up lol

3 0

2 years ago

In the equation 4+c=18, the value of c will be less than 18 true or false?

Dominik [7]

Answer:

true

Step-by-step explanation:

because when we subtract 18 and 4, the answer is 12. Hence, the value is less than 18

5 0

3 years ago