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
hodyreva [135]
3 years ago
15

The area of an equilateral triangle with Side 2 cm is​

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
7 0

Answer:

Here side(a) = 2 cm. = (√3/4) (2)². = (√3/4) x (2) x (2). = (√3). = √3 cm².

Step-by-step explanation:

DaniilM [7]3 years ago
3 0
  • <em>Answer:</em>

<em>A = √3 cm²</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>use formula for area of equilateral triangle</em>

<em />A=\frac{s^{2} \sqrt{3}}{4}<em />

<em>s = side</em>

<em>A = (2cm)²√3/4</em>

<em>= 4√3cm²/4</em>

<em>= √3 cm²</em>

<em>Good luck !</em>

You might be interested in
About congruent statments. i need help/a double check please!
Lorico [155]
I believe that your answer is correct
4 0
3 years ago
There is a spinner with 15 equal areas, numbered 1 through 15. If the spinner is spun
Brrunno [24]

Answer:

1/3 and 1.5

Step-by-step explanation:

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15

There are 5 Multiples of 3 on the Spinner and 3 multiples of four.

5/15 is the probability for a multiple of 3 which can be simplified to 1/3

3/15 is the probability for a multiple of 4 which can be simplified to 1/5

Hope this Helps!

5 0
3 years ago
Four-fifths of a number minus two is greater than three-tenths of twice that number. Solve
Bezzdna [24]
4/5x-2>3/10*2x
4/5x-2>3/5x (3/10*2=3/5)
-2>-1/5x (subtract the 4/5x)
10<x (divide by -1/5 and change sign)
4 0
3 years ago
280 m
Marianna [84]

Answer: C. 1,183m

Step-by-step explanation:

6 0
2 years ago
What is the inverse of the function f(x) = 2x + 1?
Rasek [7]
X= - 1/2 , To find x- intercept zero , substitute f (x) = 0 , then just solve the equation for X , Hope this helped
5 0
3 years ago
Other questions:
  • There are 5 girls and 5 boys in a chess club. The club holds a round-robin tournament in which every player plays against every
    10·1 answer
  • Ordered pairs of y=4x+7
    5·1 answer
  • Which two temperatures have a sum of 0 degrees Celsius?
    11·1 answer
  • (Geometry) Explain how you can use a straightedge and a compass to construct an angle that is both congruent and adjacent to a g
    6·2 answers
  • √6x^2+4x when x=−6. I can't understand this question I really need help it's due in like 2 mins.
    15·2 answers
  • Q12.
    6·1 answer
  • A 208-yard-long road is divided into 16 parts of equal length. Mr.Ward paints a 4-yard-long strip in each part. How long is the
    14·2 answers
  • Find the volume of the cylinder. Round your answer to the nearest tenth<br> 3 m<br> 5 m
    6·2 answers
  • 50 POINTS PLUS BRAINLIST
    15·2 answers
  • Is -5 2/3 the multiplicative inverse of 3/-17? ​<br><br>PLEASE HELP!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!