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
Mice21 [21]
3 years ago
11

What is the measure of an interior angle in a regular octagon?

Mathematics
1 answer:
Degger [83]3 years ago
7 0

Answer:

135°

Step-by-step explanation:

(n-2) * 180 =

(8-2) * 180=

6*180= 1080

1080: 8 = 135

You might be interested in
YALL PLEASE HELP ME
rodikova [14]

Answer:

Diameter: Circumference

Step-by-step explanation:

Because this is Pi, which is the same for any circle.

3 0
2 years ago
Given: F(x) = 3x^2+ 1, G(x) = 2x - 3, H(x) = x<br> F(x) + G(x) =
Agata [3.3K]

Answer:

(FoG) -1 (x) = x/5 + 26/5

Step-by-step explanation:

4 0
3 years ago
Is the number rational or irrational?
Maru [420]
Well an <span>an </span>irrational number<span> is a real </span>number that cannot be expressed as a ratio of integers, i.e. as a fraction. A rational number<span> is a </span>number<span> that can be written as a ratio. So 3/7 is a rational number, 0.38(with a line saying its continuous over .38) is rational, Square of 7/9 is irrational number, and 5 pi is an irrational number.</span>
5 0
3 years ago
(28⋅ 5−5⋅ 190)−2⋅⋅ 228 in simplified form I NEED HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
melisa1 [442]

Answer:

-1266

Step-by-step explanation:

(28 \times 5 - 5 \times 190) - 2 \times 228 \\ (140 - 950) - 456 \\ ( - 810) - 456 \\  - 810 - 456

=  - 1266

6 0
3 years ago
What are both of the ranges
MArishka [77]

Answer:

0.8 < x < 16.8

Step-by-step explanation:

The third side of the triangle is always less than the other two sides combined. I think of it like if it was greater than the other two sides added, there would be no triangle- it'd be a line.

The other rule is that it has to be greater than the difference between the two lines.

I hope this helped!

6 0
3 years ago
Other questions:
  • business statistics 8-10 In an article in Marketing Science, Silk and Berndt investigate the output of advertising agencies. The
    14·1 answer
  • how would you estimate the sum? just like estimate the fractions and then get your estimated answer? Q: 2 1/6 + 3 6/11
    11·1 answer
  • The circumference of a circle is given by the formula C = 2 πr Find r if the circumference is 88 meters and π is 22/7
    5·2 answers
  • You need 2 3/4 wheelbarrows of sand to make 8 wheelbarrows of concrete. how much sand will you need to make 248 cubic feet of co
    9·2 answers
  • Find two numbers x and y such that their sum is 60 and x2y is maximized.
    10·1 answer
  • Using the standard normal table, about what percent of American adults have borderline-high cholesterol levels?
    6·2 answers
  • I am in 4th grade and I don't get this. 6*33=???
    8·2 answers
  • find an equation in the form y=ax^2+bx+c for the parabola passing through the points. (2,28),(4,116),(-3,88)
    10·1 answer
  • A 109 ft tree casts a shadow that is 130 ft long. what is the angle of elevation of the sun?
    9·1 answer
  • (iv) The area of a rectangle with breadth<br>5 cm is 30 sq. cm. Find its length and<br>perimeter.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!