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
Kay [80]
3 years ago
11

What is the height of this cone?

Mathematics
2 answers:
Soloha48 [4]3 years ago
6 0

Answer:

\sqrt{12^2-6^2} = √108 = 6√3

Step-by-step explanation:

zavuch27 [327]3 years ago
4 0
Ohhhh Time for some Pythagorean theorem
A^2+B^2=C^2

So if you fill in the variables

A^2+6^2=12^2
Solve that and get
A^2+36=144
Now
Solve a^2=108
square root 108 is your answer
If you have any questions just ask
You might be interested in
The two salespeople for s local adverts firm are Trinity and Jason. Trinity sold $2330 in ads and Jason sold $1740. What fractio
LenKa [72]

Answer:

Part 1) Trinity 233/407

Part 2) Jason 174/407

Step-by-step explanation:

we know that

Trinity sold $2,330 and Jason sold $1,740

so

step 1

Find out the total sales

The total sales is equal to Trinity's sales plus Jason's sales

so

$2,330+$1,740=$4,070

step 2

The fraction of total sales that Trinity sold is equal to divide the sales of Trinity by the total sales

2,330/4,070

Simplify

233/407

step 3

The fraction of total sales that Jason sold is equal to divide the sales of Jason by the total sales

1,740/4,070

Simplify

174/407

7 0
4 years ago
What is the concentration of a new solution obtained by mixing 25ml of water with 125ml of a 20% salt solution in water?
expeople1 [14]
Given that the concentration of salt in a 125 ml of salt solution is 20%, this means that the ratio of salt to water in the solution is 20 : 80 = 1 : 4.

Thus, the amount of salt in the 125 ml 20% salt solution is given by 20% of 125 = 0.2 x 125 = 25ml and the amount of water in the 125ml 20% salt solution is 125 - 25 = 100 ml.

When 25 ml of water is added to the 125 ml 20% salt solution, the new amount of water is 100 + 25 =125 and the amount of salt remain 25 ml.

Thus, the new volume of the solution is 125 + 25 = 150 ml and the proprtion of salt in the new solution is given by 25 / 150 = 0.1667

Therefore, the concentration of a new solution <span>obtained by mixing 25ml of water with 125ml of a 20% salt solution in water is 16.67%</span>
5 0
4 years ago
If n-3/4=2/3 , then which of the following is true?
emmasim [6.3K]

Answer: C

3 n – 9 = 8

Step-by-step explanation: Hope this helps:)

3 0
3 years ago
What is the midpoint between the points (-2,-1) and (10,7)
pochemuha
The midpoint is (4,3)
5 0
3 years ago
Compute Unit Rates
Maru [420]

Answer:

He ran each mile in 8 1/4 minuets.

Step-by-step explanation:

57.75 (57 3/4) / 7 = 8.25 (8 1/4)

4 0
4 years ago
Other questions:
  • Consider the region bounded by the curves y=x2 and y=9. Find the volume of the solid formed when this region is rotated around t
    9·1 answer
  • Jordan was telling his friend alexa, who is from europe, about his training and told her how far he ran. alexa wasn't sure wheth
    14·1 answer
  • QUICK! WILL MARK BRAINLIEST!!
    9·1 answer
  • snail travels at a rate of 2.37 feet per minute. write a route to describe the function how far will the snail travel in six min
    5·1 answer
  • A rectangular playground has an area of 768 square meters. If the width of the rectangle is 32 meters, find the length.
    5·1 answer
  • Help me please<br> Idk what to do
    13·1 answer
  • the standard deviation of duration times in seconds of the old faithful geyser is less than 40 sec. identify the null hypothesis
    15·1 answer
  • I will give Brainliest please help me.
    10·1 answer
  • Find The Circumference of The Circle with Diameter 2.1cm​
    7·2 answers
  • If you encounter this expression: ⅔x + ⅚x, what will you do first?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!