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
Ray Of Light [21]
3 years ago
5

Find the area of the regular polygon.Round to the nearest tenth.16 ft​

Mathematics
1 answer:
Sladkaya [172]3 years ago
8 0

<u>Given</u>:

Given that the side of the regular polygon is 16 feet.

We need to determine the area of the polygon.

<u>Area of the polygon:</u>

The area of the polygon can be determined using the formula,

Area =\frac{s^2 n}{4 \ tan \frac{180}{n}}

where n is the number of sides,

s is the side length.

Substituting n = 3 and s = 16, we get;

Area =\frac{16^2 (3)}{4 \ tan \frac{180}{3}}

Simplifying, we get;

Area =\frac{(256) (3)}{4 \ tan \ 60}

Area = \frac{768}{6.928}

Dividing, we get;

Area = 110.85

Rounding off to the nearest tenth, we have;

Area = 110.9

Thus, the area of the regular polygon is 110.9 square units.

You might be interested in
All of the following are equivalent to 2(2a + b) + 8, except _____.
Nady [450]
Where are the choices to the problem??
7 0
3 years ago
Read 2 more answers
Solve (x - 5)^2 = 3.
Art [367]

Answer:

Step-by-step explanatil

letter c

4 0
3 years ago
Use the interactive protractor to determine the measure of the angle. what is manglejhg? 70° 75° 110° 115°
DanielleElmas [232]

Using the interactive protractor, the measure of the angle JHG is 115°

<h3>How to determine the measure of the angle?</h3>

The image that completes the question is added as an attachment.

The question requests that we determine the measure of JHG using a protractor.

To do this, we set one end of the protractor at 0°.

Then, we take the measurement of the other end

Using the interactive protractor, the other end stops at 115°

Hence, the measure of the angle JHG is 115°

Read more about angles at:

brainly.com/question/24839702

#SPJ1

5 0
2 years ago
HELP HELP!!!! YOU WILL GET BRAINLIEST!! PLEASE!!!
LiRa [457]
Um idk sorry lol that’s way to hard for me
5 0
3 years ago
What is the y-intercept of the equation of the line that is perpendicular to the line y =
igor_vitrenko [27]

Answer:

y=-5/3x+20

Step-by-step explanation:

Let the equation of the required line be represented as \[y=mx+c\]

This line is perpendicular to the line \[y=\frac{3}{5}x+10\]

\[=>m*\frac{3}{5}=-1\]

\[=>m=\frac{-5}{3}\]

So the equation of the required line becomes \[y=\frac{-5}{3}x+c\]

This line passes through the point (15.-5)

\[-5=\frac{-5}{3}*15+c\]

\[=>c=20\]

So the equation of the required line is \[y=\frac{-5}{3}x+20\]

Among the given options, option 4 is the correct one.

3 0
3 years ago
Other questions:
  • As Jackson built a square fence around his garden, he wondered how much he would have to pay if he increased the length of each
    15·1 answer
  • The perimeter of a rectangle is 80x. The base is two times the height. In terms of x, what are the dimensions of the rectangle?
    12·2 answers
  • Can someone please help me, I don't understand
    15·1 answer
  • Marnie conducted a survey of the cats in four shelters and wrote the following observations:
    5·2 answers
  • 1: 2 + 3a + 9a <br> 2: 7 - 5x + 1
    14·2 answers
  • A ladder leans against the side of the house. The angle of elevation of the ladder is 61 degrees when the bottom of the ladder i
    14·1 answer
  • It is known that, nationally, doctors working for health maintenance organizations (HMOs) average 13.5 years of experience in th
    5·1 answer
  • Divide 80,000 by 100 please help
    14·2 answers
  • Enter an inequality that represents the graph in the box.
    10·1 answer
  • 13 trig review please help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!