mubarakali79 mubarakali79
  • 22-03-2022
  • Mathematics
contestada



The figure below is made up of a regular polygon surrounded by identical triangles. Find the area of the figure.


The figure below is made up of a regular polygon surrounded by identical triangles Find the area of the figure class=

Respuesta :

thomasgdavies thomasgdavies
  • 22-03-2022

Answer:

Total area = 937.75

Step-by-step explanation:

Area of triangles = ((b*h)/2) * 5

= (12*23/2) * 5

= 138 * 5

Area of triangles = 690

Area of pentagon = a² * √(25 + 10√5) / 4

= 12^2 * √(25 + 10√5) / 4

Area of pentagon = 247.75

Total area = Area of triangles + Area of pentagon

Total area = 937.75

Answer Link

Otras preguntas

This step works because of the ??
What would be some of the properties of oxygen,if it were turned into a liquid??
Who became a leader of the women’s suffrage movement after helping draft the Declaration of Sentiments? Jeannette Rankin Elizabeth Cady Stanton Susan B. Anthony
What kind of figurative language is " He kicked the bucket."?
Which style of music use two or more individual melodic lines at the same time
HELLLLLLP! I NEED HELP PLZ! The following question has two parts. Answer Part A and then answer Part B. Part A: In Stanza 2 and in Stanza 4 of Passage 2, Hughe
solve for the variable 3x + 3 = 36 A 11 B 12 C 13 D 33
Which of the following terms refers to the length of time that a wind blows over the ocean?
In a group of 25 students, 12 students play basketball, 11 students play football. Five students play both sports. A student is chosen randomly from this group.
A person-centered therapist provides a client with a. unconditional positive regard. b. advice on how to overcome automatic thoughts. c. paradoxical interventio