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
Crank
3 years ago
11

Pls PLS solve T_T i tried everything ​

Mathematics
2 answers:
Rudik [331]3 years ago
6 0

Answer:

12√3 is the correct answer

expeople1 [14]3 years ago
6 0

Let AO intersect BC at D

ΔAOB = ΔBOC = ΔAOC (SAS)

AB = BC = AC

ΔABC is equilateral

O is the circumcenter of equilateral ΔABC

Therefore, O is also the centroid of ΔABC

AO / AD = 2/3

2\sqrt{3} / AD = 2/3

AD = 3\sqrt{3}

Right triangle ADB has ∠ABD = 60°

AB / AD = 2/\sqrt{3}

AB / 3\sqrt{3} = 2/\sqrt{3}

AB = 6

Perimeter of ΔABC = 6 + 6 + 6 =18

You might be interested in
Martina is 3 inches less then twice as tall as her little brother.
scoundrel [369]

The equation to this would be:

2t - 3 = Martina's height

Hope this help's you! Happy thanksgiving, here's a turkey!

5 0
3 years ago
a meteor train in Delhi carried 4865 passengers in 16 trips.Each trip had an equal number is passengers how many passengers trav
Musya8 [376]

Answer:

304

Step-by-step explanation:

4865/16 = 304.0625 or about 304

I have to round it since you can't bring part of a student in a trip lol.

<em>Ace Carlos</em>

7 0
3 years ago
Please help me. I’ve been stuck on this question forever.
koban [17]

Answer: they are 3 miles apart

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Triangle ABC is shown Translate Triangle ABC 5 units left and 4 units up and reflect it over the x-axis​
tekilochka [14]

Here is my process for solving this.

First I drew arrows that indicated I was moving the whole triangle 5 units to the left.

*Look at first attachment*

Then I drew another triangle using those new points. (The new triangle is in pink)

*Look at second attachment*

Then I drew arrows that moved this new triangle 4 units up. (The new arrows are in pink)

*Look at third attachment*

Then I drew the new triangle in blue using the new points.

*Look at fourth attachment*

Then I mirrored / reflected the triangle over the x axis (the horizontal line) In green.

*Look at fifth attachment*

The fifth attachment in green is the final product! Hope that helps.

3 0
2 years ago
Choose a random number between 1 and 25. What is the probability that it is an even number
CaHeK987 [17]

Answer:

6/25

Step-by-step explanation:

its a probability  out of all the odd numbers such as 1,3,5,7,9,11,13,15,17,19,21,23,25

3 0
3 years ago
Other questions:
  • Please????????????????
    7·2 answers
  • I have a past due balance of 87.50 and my new charges are 75.00 and charged a late fee of 15%
    6·1 answer
  • What equation is equivalent to 3(a+4)-5(a-2)=22
    10·1 answer
  • What is the absolute value of 3 squared?<br> NO LINKS I NEED THE ANSWER QUICK PLEASE IF YOU CAN
    14·1 answer
  • David lays bricks at a rate of 40 brick per hour.if he has a large job laying 2,400 bricks, how many hours will it take him to f
    13·1 answer
  • What is an equation of the line that passes through the points (-3,3) and (-6,2)?
    7·2 answers
  • Please help!!!hehene snsn
    10·2 answers
  • Can anyone help me out and summarize this, please: That’s his problem. It’s not your problem. There isn’t a tactful way to deal
    8·2 answers
  • I NEED HELP<br> Find the value
    7·1 answer
  • What is the value of -1/6+2/3(9-3/4)-1/2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!