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
sattari [20]
3 years ago
7

A rectangular prism measures 3 cm by 9 cm by 27 cm . What is the length in centimeters of a cube with the same volume ?

Mathematics
2 answers:
Tems11 [23]3 years ago
8 0

Answer:

  • 9 cm

Step-by-step explanation:

<u>Volume of the prism:</u>

  • V = lwh = 3*9*27 = 729 cm³

<u>Volume of the cube:</u>

  • V = a³ = 729 cm³

<u>Side of the cube:</u>

  • a = ∛729 = ∛9³ = 9 cm
Ivahew [28]3 years ago
8 0

Step-by-step explanation:

  • V = l•w•h = 3•9•27 = 729cm³
  • V = a³ <=> a³ = 729
  • a = 9cm
You might be interested in
The total price for 8 movie tickets is $97.60. If each ticket costs the same amount, how much does one movie ticket cost
Stels [109]
One movie ticket costs $12.20

you divide 97.60 by 8 which equals 12.20
6 0
2 years ago
Whay is infinity raise to any number equals?
tia_tia [17]
Infinity raised to any number greater than 1 is always equal to infinity. But if infinity is raised to 0, then the result is indeterminate. Normally, if any number is raised to 0 is 1 but it is different for infinity. 
3 0
3 years ago
Find the value of the expression.<br>-35 – 17 + 55 + 39 =​
Sedbober [7]

Answer:42

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Jessica skates 4 laps in 82 seconds<br> Which of the following is an equivalent skating?
lara [203]
2 laps in 41 seconds because you have to divide it in half and then you get your
5 0
3 years ago
Trig: Which complex number's graph is shown?
Andrei [34K]

ANSWER

2 \sqrt{2} ( \cos( \frac{7\pi}{4}   + i  \sin(  \frac{7\pi}{4} ) )

EXPLANATION

The complex number shown has coordinates (2,-2)

or

z = 2 - 2i

The modulus is

|z|  =  \sqrt{ {2}^{2}  +  {( - 2)}^{2} }

|z|  =  \sqrt{ 8} = 2 \sqrt{2}

The argument is

\theta= \tan^{ - 1} ( \frac{ - 2}{2} )

\theta= \tan^{ - 1} ( -1) =  \frac{7\pi}{4}

The polar form is

2 \sqrt{2} ( \cos( \frac{7\pi}{4}   + i  \sin(  \frac{7\pi}{4} ) )

The first option is correct.

3 0
4 years ago
Other questions:
  • a veterinarians office has 2100 animals it sees in one month. of these animals, 1500 of them are dogs. what is the ratio of dogs
    6·2 answers
  • Plz help i'll give brainllest
    9·2 answers
  • PLEASE ANSWER ASAP
    8·1 answer
  • A ball is hurled in the air such that its horizontal (x) and vertical (y) shifts are given by the functions x(t) = 20t and y(t)
    10·2 answers
  • Combine like terms to simplify the expression: 7x + 3y - 2 + 6x + 1 + y^2
    11·1 answer
  • Solve x²-10x-20=0 using completing the square
    5·1 answer
  • Find X with an equation
    5·2 answers
  • Universal pet place.
    5·1 answer
  • Help plz! QUESTION 19
    9·1 answer
  • How many seconds would it take for 176, if 32 copies were made per minute.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!