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
otez555 [7]
3 years ago
5

A regular heptagon has a side length of 13.9 and an apothem of 14.4. Find the area of the regular heptagon. Round your answer to

the nearest WHOLE NUMBER. ?
Mathematics
1 answer:
ivann1987 [24]3 years ago
4 0

Answer: 701

Step-by-step explanation:

A heptagon has 7 sides, therfore a regular heptagon will have 7 equal sides

n = 7 (number of sides)

s = 13.9 (length of each sides of the heptagon)

r = 14.4 (The apothem)

The area of the regular heptagon can be calculated by:

Area = ½ n × s × r

Area = ½ × 7 × 13.9 × 14.4

Area = 700.56 square units

To the nearest whole number, will be:

Area = 701 square units

You might be interested in
In the number below, what happens to the value of the digit 3 when it is moved one place value to the left?
Elis [28]

Answer:

it increases by a factor of 10, hence option B is the answer

Step-by-step explanation:

Initial Figure = 2037

When it is moved one place to the left, it increases from tens to hundreds

Hence option B is the answer

5 0
3 years ago
Simplify the equation 3×5x​
Setler79 [48]

Answer:

15x

3×5x

3×5 =15

15*x

15x

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

7 0
2 years ago
Read 2 more answers
Which of the following is represented by ST?​D.circumference<br>c radius<br>B center<br>A Diameter
Kitty [74]

Answer:

C. Radius

Explanation:

A segment which starts at the center of the circle and an end at a point on the circumference is called radius of the circle.

3 0
2 years ago
Read 2 more answers
The ratio of the measures of the three angles is 4:5:6. Find the measure of each angle of the triangle
Furkat [3]

Answer:

Let the number be x.

Given the statement: The ratio of the measure of the three angles is, 4 : 5 : 6.

Then, the angles be 4x , 5x and 6x respectively.

We know that: The sum of all the measures of angles is 180 degree.

then;

4x+5x+6x = 180^{\circ}

Combine like terms;

15x = 180^{\circ}

Divide by 15 both sides we get;

x = 12

Then, the measure of each angle of triangle:

4x = 4(12) = 48^{\circ}

5x = 5(12) = 60^{\circ}

6x = 6(12) = 72^{\circ}

4 0
3 years ago
Answer this for me and I will follow you on TikTok or any social media
Masja [62]

Answer:

Step-by-step explanation:

6) 15 + 2x = 75                 Check: 15 + 2x = 75

2x = 75 - 15                               15 + 2*30 = 75

2x = 60                                      15 + 60 = 75    

x = 60/2                                        75 = 75

x = 30

7) m/3 - 14 = 10

m/3= 10 + 14

m/3 = 24

m = 24 *3

m = 72

4 0
3 years ago
Read 2 more answers
Other questions:
  • 2. An advertising firm has an old computer that can prepare a whole mailing in 6 hours. With
    11·1 answer
  • You are buying a new bicycle. The table shows the prices of bicycles at a store. You are willing to pay the mean price with an a
    9·1 answer
  • A culture started with 6,000 bacteria. After 4
    15·1 answer
  • Solve the quadratic equation by completing the square.<br><br> 4x2 + 8x - 7 = 0
    15·1 answer
  • Amelia had 26 sea shells. Then, she collected 11 more sea shells. After that, she gave S sea shells to her little sister. Which
    8·2 answers
  • Jill Janzen’s gross weekly pay is $298. Her earnings to date for the year total $14,900. What amount is deducted from her pay ea
    8·2 answers
  • If x-6= 3, what is the value of x + 2
    5·1 answer
  • Dakota paid $48.60 for a new backpack, and this included an 8% sales tax. What is the price before tax.
    13·1 answer
  • Which best describes word choice in an academic paper? it’s the internal structure, sequence of ideas, and unity of paragraphs.
    5·1 answer
  • 12. Make a hexagonal pyramid with a base edge of 6 cm, base apothem of 4 cm and pyramid height of 10 cm. You can do it in clay,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!