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
Marysya12 [62]
3 years ago
10

Find the area of the regular polygon. Round to the nearest tenth.

Mathematics
1 answer:
Keith_Richards [23]3 years ago
4 0

Answer: \text{Area}=110.9 ft^2


Step-by-step explanation:

The given regular polygon has 3 sides, therefore, it is a triangle with all sides equal and called equilateral triangle.

The area of equilateral triangle is given by:-

\text{Area}=\frac{\sqrt{3}}{4}a^2, where a is the side length of equilateral triangle.

Now, the area of given equilateral triangle with sides = 16 ft. is given by:-

\text{Area}=\frac{\sqrt{3}}{4}(16)^2\\\Rightarrow\text{Area}=\frac{\sqrt{3}}{4}(256)\\\Rightarrow\text{Area}=110.85\approx110.9 ft^2

You might be interested in
What is the equation of the line showed in this graph?
Irina-Kira [14]

Answer:

y=1

Step-by-step explanation

3 0
3 years ago
Write 2x+y=17 in slope-intercept form.<br><br> Solve for y?
iren2701 [21]

Answer: y=2x+17

Step-by-step explanation:

3 0
2 years ago
Which mathematical statement represents “17 more than a number is 26”?
Paladinen [302]

17 + x = 26

17 +n = 26

n + 17 = 26


 something like those, you didn't give options to choose from.

8 0
3 years ago
Read 2 more answers
Please help me solve this problem with step by step explanation.​
Kisachek [45]

Answer:

Im not rally sure but maybe 5.71 , here is my explanation :

Step-by-step explanation:

Tan 55 =x/4

tan 55 = 1/42814

1/42814 = x /4

×=5.712592027 .

3 0
3 years ago
In each of Problems 7 through 11, determine whether the members of the given set of vectors are linearly independent. If they ar
Ad libitum [116K]

Answer:

Step-by-step explanation:

Check attachment

5 0
3 years ago
Other questions:
  • Heeeeellllllllppppp lol
    11·2 answers
  • Solve and check <br> 2/3y =6 <br> A.1/9 <br> B.1/4<br> C.9<br> D.4
    7·2 answers
  • HELPPPP NOW ASAP A dartboard has 20 equally divided wedges, and you are awarded the number of points in the section your dart la
    13·1 answer
  • Help ASAP!!
    11·2 answers
  • The points A (-3, b), and B (1, 3) are 5 units apart. Find the value of b.
    14·1 answer
  • 7. A machine produces memory sticks of varying lengths, distributed uniformly between 3mm and 13 mm. Memory sticks longer than 1
    9·1 answer
  • Happy is four times as old as Grumpy. The sum of their age is 100. How old are Happy and<br> Grumpy?
    15·2 answers
  • A study of more than 3,000 toco toucans found that their weights were approximately Normally distributed, with a mean
    11·1 answer
  • Mr. Ehling bought a pencil sharpener and 2 posters for a total of $28.99. If
    12·1 answer
  • What are the steps to figure out this math word problem? 5.9% of women were diagnosed with diabetes, how many were not diagnosed
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!