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
Ipatiy [6.2K]
3 years ago
11

The altitude of an equalateral triangle is 6√3 units long what is the length on one side of the triangle a. 12 b. 6 c. (7√3)/2 d

. 14√3
Mathematics
1 answer:
stira [4]3 years ago
6 0

Answer:

A. 12

Step-by-step explanation:

If we split an equalateral triangle down, it will become 2 30-60-90 triangles. Remember your 30-60-90 triangle rules.

6√3 = x√3, so x = 6

2(6) (for hypotenuse) = 12

Since the hypotenuse is one side of the bigger triangle, we have our final answer of 12.

You might be interested in
I need the answers for both a and b so thats why 61 points are up for grab
kodGreya [7K]

Answer:

Step-by-step explanation:

From the picture attached,

a). Triangle in the figure is ΔBCF

b). Since, L_1 and L_2 are the parallel lines and m is a transversal line,

   m∠FBC = m∠BFG [Alternate interior angles]

   Since,  L_1 and L_2 are the parallel lines and n is a transversal line,

   m∠BCF = m∠CFE [Alternate interior angles]

   By triangle sum theorem in ΔBCF

   m∠FBC + m∠BCF + m∠BFC = 180°

   From the properties given above,

   m∠BFG + m∠CFE + m∠BFC = 180°

   m∠GFE = 180°

Therefore, angle GFE is the straight angle that will be useful in proving that the sum of the measures of the interior angles of the triangle is 180°.

5 0
2 years ago
You need to buy some pencils and an eraser. You can spend no more than $5. The eraser cost $1 and the pencil cost $0.25 each. Wr
vekshin1
5≤1e+ .25p 
E represents erasers and p pencils

6 0
3 years ago
Please answer number 5 find the surface area
Margaret [11]

Ill edit this later to answer the question, but what is the question???

3 0
3 years ago
What is 23/8 as a decimal?
trasher [3.6K]
To write 23/8 as a decimal you have to divide numerator by the denominator of the fraction. 
<span>We divide now 23 by 8 what we write down as 23/8 and we get 2.875 </span>

<span>And finally we have: </span>
23/8 as a decimal<span> equals </span><span>2.875</span>
7 0
3 years ago
Read 2 more answers
Please help me answer as soon as possible. Thank u very much. Work is due tomorrow.
Firdavs [7]
The answer is 3 11/12 because the last one said RUNNING and it asked how much did he SWIM. Here is the math.

6/12 + 5/12 = 11/12

1+2=3

3 11/12. Hope this helped!
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression represents the product of 83 and x
    7·2 answers
  • Express a decimal number ( ie 0.768) - process description please - as a rational number (96/125)?
    10·1 answer
  • Find the surface area of square pyramid someone help
    13·1 answer
  • Two resorts advertise an average temperature of 75°F during the peak season. A travel agent researches the daily high temperatur
    15·2 answers
  • A shipments of 8 boxes was delivered to mason bookstore each box holds the same number of book if there are 744 books in the shi
    11·1 answer
  • What is the slope of the line that passes through (4, 12) and (5, 16)?
    9·2 answers
  • I GIVEEEE BRAINLILSTTT
    6·2 answers
  • The process by which most cells make new cells like themselves is called
    13·2 answers
  • Yolanda made $231 for 11 hours of work. At the same rate, how many hours would she have to work to make $168?
    10·1 answer
  • Serika has hired Tom to build her a dollhouse. The dollhouse will be a scale model of her home, and the scale will be 2 inches :
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!