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
nataly862011 [7]
4 years ago
6

Find the altitude of a regular tetrahedron whose volume is 486 square root of 2 cm^3.

Mathematics
1 answer:
myrzilka [38]4 years ago
6 0
Using the formula:
V = a^3 / 6 square root of 2
h = square root 2/3 x a

h = 2/3 x 3%
V^1/3 = 2/3 x 3% x 486^2/3 = <span>13.09348
</span>
I hope this answer helps. Looking forward to help you again. Have a great day!

You might be interested in
Help I’m being timed!!!!
muminat

Answer:

C the 3 one is the answer

3 0
3 years ago
What is the probability of landing on green on the spinner?
Allisa [31]

Answer:

2/5

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Suppose Casey Title Company normally charges $300 for services related to selling a house. As part of a summer special, Casey of
g100num [7]

Given :

Casey's company charges , C = $300.

In summer special, Casey offers customers a trade discount of 25%.

To Find :

Charges during summer.

Solution :

Let, x is the amount of charges they take during summer.

Casey offers customers a trade discount of 25%.

x =300(1-\dfrac{25}{100})\\\\x=300(1 - 0.25)\\\\x=300(0.75)\\\\x=\$225

Therefore, amount of charges during summers are $225.

Hence, this is the required solution.

8 0
3 years ago
Twenty less than 8 times a number is the same as 15 more than the number
anygoal [31]
x-\ number\\\\&#10;8x-20=15+x\ \ \ | subtract\ x\\\\&#10;7x-20=15\ \ \ | add\ 20\\\\&#10;7x=35\ \ \ | divide\ by\ 7\\\\&#10;x=5\\\\Number\ is\ 5.
6 0
3 years ago
Question 4 help please
IgorC [24]
I would say about 40%
6 0
3 years ago
Read 2 more answers
Other questions:
  • 2x + y = 7<br> -x + y = 1
    12·2 answers
  • −2/3−(−1 1/3) pls answer as soon as possible
    7·1 answer
  • I really need help with this!!
    15·1 answer
  • 2
    6·1 answer
  • What is the solution of the equation z +8 = 21?
    10·2 answers
  • Whats 12% in a fraction and decimal
    6·2 answers
  • Please help Lia brought 21 shirts and plants. Her total was $357. Pants cost $25 each, and shirts cost $14.50 each. How many of
    6·2 answers
  • Question 10 of 10
    7·1 answer
  • Find the value of this expression if x=6 and y=5 <br><br> xy/7
    10·1 answer
  • The graph below is the graph of which inequality?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!