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
ad-work [718]
3 years ago
13

What is the exterior angle sum for a regular heptagon

Mathematics
2 answers:
Alja [10]3 years ago
7 0

Step-by-step explanation:

heptagon = 7

(interior angle)

(7-2)×180 = 900

all 7 vertices angle - interior angle

(7×360) - 900 = 1620

Makovka662 [10]3 years ago
4 0

Answer:

360 degrees

Step-by-step explanation:

The sum of exterior angles of a heptagon is 360 degrees. For regular heptagon, the measure of the interior angle is about 128.57 degrees. The measure of the central angle of a regular heptagon is approximately 51.43 degrees. The number of diagonals in a heptagon is 14.

You might be interested in
Acellus
vazorg [7]
I believe it would be 5.

if you plug in five to both equations:

h=5+11
h=3(5)+1

they both equal 16. so they will both have 16 hats after 5 months. :-)
5 0
2 years ago
A large van is being used for a picnic. There will be 8 people riding in the van, and there are 8 seats in the van (one of which
Julli [10]

Answer:

The people can seat themselves in 20160 different ways.

Step-by-step explanation:

Arrangements of n elements:

The number of arrangements of n elements is given by the following formula:

A_{n} = n!

In this question:

For the first seat, that is, the driver seat, 4 possible people can sit.

For the remaining 7 seats, the number of ways in which the people can sit is an arrangement of 7 elements. So

T = 4*7! = 4*5040 = 20160

The people can seat themselves in 20160 different ways.

6 0
3 years ago
What is the value of 2.84 × 3.9?<br> A) 3.408 <br> B) 11.076 <br> C) 34.08 <br> D) 110.76
SVEN [57.7K]

The correct answer is D hope this helps


5 0
3 years ago
Read 2 more answers
HELP HAVE BEEN WORKING ON THIS FOR 10 HOURS!!!!!!!! Please SHOW WORK NO LINKS AND PROPER ANSWER PLEASE!!!!!!
Dvinal [7]
I believe 110 not sure though
7 0
2 years ago
5÷6 is 5/6. what is 1/6 of 5
mel-nik [20]
\dfrac{1}{6} \text{ of } 5

"of" is written as "x" in number statement:
= \dfrac{1}{6} \times 5

Write 5 as fraction:
= \dfrac{1}{6} \times  \dfrac{5}{1}

Multiply:
= \dfrac{5}{6}
8 0
3 years ago
Other questions:
  • Someone please help me Two angles are complementary. The first angle measures 35°. What is the measurement of the second angle?
    12·1 answer
  • Suppose there are 20 questions on a multiple choice test.if 25%of the answers are choice B how many of the answers are not choic
    11·2 answers
  • When is the sum of two negative mixed numbers an integer
    12·1 answer
  • What is the total weight of 3 bags if their individual weights are 2/5, 7/10, and 3/5 pounds? Give your answer as a mixed number
    14·1 answer
  • There are four people in the String Band. Last weekend they made a total of $817 playing at a wedding. If they all get the same
    13·1 answer
  • A family of 6 is visiting a mall. The mall has 10 exit doors. Assume random selection. Find the probability that
    6·1 answer
  • A Hummer gets 300 miles on 20 gallons of gas, how many miles can it be driven on 50 gallons of gas?
    15·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    8·2 answers
  • HELPLOPOOOPPPPPOPPPPP
    11·2 answers
  • 18 pieces of furniture by this Saturday. The materials for each bookcase cost him $20.00 and the materials for each TV stand cos
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!