1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zigmanuir [339]
2 years ago
11

. The volume of a cube is 1728 . Find its edge and total surface area

Mathematics
1 answer:
emmasim [6.3K]2 years ago
7 0

Answer:

Edge = 12

Total Surface Area = 72

Step-by-step explanation:

Volume of the cube = 1728

Length of the edge = \sqrt[3]{1728}  = 12

We know that

TSA (Total Surface Area) = 6 {a}^{2}

where a = length of edge of cube

So,

TSA of cube = 6 \times 12 = 72

You might be interested in
What is the inverse of the equation y = 3x + 2?
Anna71 [15]

Answer:   y = (x-2)/3

This is equivalent to y = (1/3)x - 2/3

=================================================

To get this answer, we need to swap x and y in the original equation. Then solve for y to get the inverse.

y = 3x+2

x = 3y + 2 ... x and y swapped

x-2 = 3y

3y = x-2

y = (x-2)/3

y = x/3 - 2/3

y = (1/3)x - 2/3

This final equation has slope 1/3 and y intercept -2/3

4 0
3 years ago
A) The hypotenuse of a right angled triangle is 15 cm. Taking the
Anastasy [175]

a) By Pythagoras theorem , h^2 is = a^2 + b^2 where a is the hypotenuse and a and b are the legs.

=) 15^2 = x^2 + y^2

That is the relation

b) area of triangle = 1/2 x height x base

=) 1/2 * x * y = 30

=) xy = 15cm

3 0
2 years ago
Which equation is the inverse of y = x² - 36?
Damm [24]
Answer:
y = SQRT( x + 36 )
y = - SQRT( x + 36 )

Steps:
The 5 options you listed are unclear to me. But I provided the correct answer above.
4 0
1 year ago
ASAP pls help me giving brainliest
Orlov [11]

Answer:

4 pounds of milk of 2 and cereal 6 pounds who knows what grade of work this is

8 0
2 years ago
The table below represents the displacement of a horse from its barn as a function of time:
katovenus [111]

A. The y-intercept (b) of a linear equation is obtained when x = 0. Therefore from the given table,

y - intercept = 8

Since at time zero the displacement is 8 ft, this means that the horse was already outside the barn initially.

B. The average rate of change of the function represents the slope of the linear equation (m). This can be calculated using the formula:

average rate of change = m = (y2 – y1) / (x2 – x1)

m = (158 – 58) / (3 – 1)

m = 50

<span>C.  Since we have determine the y-intercept and the slope, we can formulate the linear equation:</span>

y = m x + b

y = 50 x + 8

The domain is the value of x. When y = 508, x is equivalent to

508 = 50 x + 8

<span>x = 10 hrs</span>

6 0
3 years ago
Other questions:
  • Explore the properties of inscribed angles
    15·1 answer
  • PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!
    14·1 answer
  • Which is the equation of a line that is perpendicular to the line represented by y=3/4x-1/2?
    14·1 answer
  • A grocer stacks oranges in a four sided pyramid that is 6 layers high. How many oranges are in the pile
    9·2 answers
  • If 3 out of every 5 students at Edison High play a sport about how many of the school's 800 students play a sport?
    9·1 answer
  • What is 8z + x -5 - 9z + 2 written in simplest form
    13·1 answer
  • Answer right get brainiest !!!! 12 points
    9·1 answer
  • Find the gradient of the line 3y=2x/3+4​
    7·1 answer
  • How can you use the prime factorization of the powers of 10 to find the prime factorization of 270,000
    8·1 answer
  • "
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!