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
Lina20 [59]
3 years ago
13

Work out the interior angle of the octagon. Please show the working out.

Mathematics
2 answers:
Goryan [66]3 years ago
8 0

Answer:

∠a = 135°

Step-by-step explanation:

There is a formula for finding the sum of the interior angles of any polygon.

N = number of sides

sum of interior angles = (180° x N) - 360°

so:

(180° x 8) - 360° = 1080°

1080°/8 angles = 135° each angle

bija089 [108]3 years ago
5 0

Answer:

135°

Step-by-step explanation:

formula = (n-2) * 180, whereby 'n' is the number of sides.

therefore, (8-2) * 180 = 1080°

1080° ÷ number of sides

= 1080° ÷ 8

= 135°

You might be interested in
How can I make a fraction in to decimals
scZoUnD [109]

Answer:

It is pretty easy.

Step-by-step explanation:

All you have to do is just divide the numerator by the denominator.

Brainliest appreciated

7 0
4 years ago
Ashley has started a blog using the bar chart how many followers will she have on day n
Neko [114]

Answer:

5 followers is the answer

8 0
3 years ago
Hahaha..... can um.. i have some help :,D
frutty [35]

Answer:

Step-by-step explanation:

supplementary angles sum = 180

Measurement of             Measure of its

an angle                            Supplement

  80°                                   180 - 80 = 100°

  25°                                   180 - 25 = 155°

  119°                                   180 - 119 = 61°

   x                                       180 - x

3 0
3 years ago
F(-3)<br><br> f(x)= 3 to the power of x
____ [38]
1/27
See attached picture
4 0
3 years ago
A circular flower bed in a botanical garden with a radius of 4 feet
n200080 [17]
First you have to know the formula, which is a=p*r^2.
next you have to fill in the info which is 3.14*16 or A=50.24
so the answer for the area is 50.24 Ft
hope this helps have a great day
pls give brainliest

5 0
3 years ago
Other questions:
  • In quadrilateral QRST, measures (5x + 15)o. Angle TQR measures (4x + 3)o. What is the measure of angle RST? °
    11·2 answers
  • What number should be placed in the spot presently filled with the X? Finished Product A 1 2 3 4 Gross Requirements (i.e. demand
    14·1 answer
  • Choose the answer that correctly solves the equation: 6 x 4 + 3 = ?
    6·2 answers
  • Which one is distributive
    11·1 answer
  • At the beginning of the recent period, there were 900 units of product in a department, 35% completed. these units were finished
    14·1 answer
  • Srurface area 1m 2m 1m
    7·2 answers
  • Please someone help me: Complete the reasons for the proof.
    9·2 answers
  • Hi. I need help with the following questions. ( These arent multiple choice)
    9·1 answer
  • Hellppppppp i rlly need help i need a b !!
    13·1 answer
  • This.is my question ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!