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
svetoff [14.1K]
4 years ago
12

What is the sum of the measures of all the interior angles of a regularoctagon?​

Mathematics
2 answers:
Nitella [24]4 years ago
8 0

Answer:

D

Step-by-step explanation:

Lena [83]4 years ago
6 0
To find the angles of a polygon you have to count the side. There are 8 sides for this polygon also called octagon.

The formula you will use is

180(n-2)

N is the number of side. There are 8

180(8-2) = 180(6) = 1080

Hope this helps!
You might be interested in
Convert 0.082 into a fraction
Nonamiya [84]

Answer:41/500

Step-by-step explanation:

4 0
3 years ago
HELP. FAST PLZ.
Vedmedyk [2.9K]

Answer:

  • w + c > 5
  • 49w + 100c < 400

Step-by-step explanation:

One inequality represents the number of bats. Their total number is more than 5:

  w + c > 5

The other inequality represents the money spent. The total amount is less than $400.

  49w + 100c < 400

4 0
3 years ago
One water molecule has 2 hydrogen atoms to 1 oxygen atom how many hydrogen atoms are in 4 water molecules
lutik1710 [3]
One water molecule ?4 hydrogen atom in
8 0
2 years ago
How do you find the length and width of a rectangle when you are given the area
larisa [96]

Area = length x width. So, you can't find the actual length and width from the area because there are infinite possibilities.

But you can figure out a set of likely solutions. For example:

If A = 35   l = 1, 5, 7, 35    and    w = 1, 5, 7, 35.

We now know that the length and width must be one of these 3.

Even if the area is a prime number, there are still infinite fractional possibilities.

So, there really is no way to actually find the length and width from the area.

7 0
3 years ago
If you add two negative integers, what will the sign on the sum be?
zhuklara [117]

Answer:

positive

Step-by-step explanation:

I'm just now learning that

3 0
4 years ago
Other questions:
  • Solve using algebraic equation: <br> 5sin2x=3cosx
    10·2 answers
  • At 7pm, the temperature outside was -5
    6·1 answer
  • X^2+4x-5/1-x how do you simplify it?
    11·2 answers
  • Kate and Ashton have been approved for a $200,000 15 year mortgage with an APR of 5.5%. How much of their first monthly payment
    12·1 answer
  • What is the y-intercept of the quadratic functionf(x) = (x – 8)(x + 3)?
    6·1 answer
  • 10 blue marbles, 3 white marbles, 15 violet marbles, and 5 green marbles, ratio of white marbles to green marbles?
    12·1 answer
  • What is the value of x? Leave your answer in simplest radical form.
    8·1 answer
  • PLEASE HELP ILL GIVE YOU BRAINLIIEST
    10·1 answer
  • A construction worker drops a hammer while building the Grand Canyon skywalk 4,000ft above the Colorado River. Use the formula t
    8·1 answer
  • This question on your unit test is a fill in the blank. Be prepared to type your answer. The graph show how many minutes it take
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!