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
serious [3.7K]
3 years ago
8

Which polygon has an interior angle sum of 1080°?

Mathematics
2 answers:
Pavel [41]3 years ago
8 0
The interior angles of a polygon add up to 180(n-2)
so the answer will be
180n-360=1080
180n=1080+360
180n=1440
n=1440/180
n=8

○a polygon with 8 sides adds up to 1080°
taurus [48]3 years ago
8 0
An octagon that has 8 Sides that add up to 1080 degrees total
You might be interested in
I need help no ilnks please and thank you
Elza [17]

Answer:

yep

Step-by-step explanation:

nice

8 0
3 years ago
Please find x: 5(x+1)=4(x−1)+x
astraxan [27]
ANSWER: x (BHJ) x+yr sj i think it’s right

but have a great day hope this helps!!
7 0
3 years ago
Read 2 more answers
Help please. Asap! <br><br> 30 points!!!!!
zhannawk [14.2K]

Answer:

perimeter: 8a³b+4ab

area: 4a²b²

Step-by-step explanation:

2a³b + 6a³b+4ab=

8a³b+4ab

1/2×4ab×2a³b=

4aa³bb

4a⁴b²

btw love ur pfp

8 0
3 years ago
Read 2 more answers
Can someone produce SPSS results by including the the intercept (a.k.a. the constant), standard error of estimate, unstandardize
Firlakuza [10]

Answer:these are all odd

Step-by-step explanation:

the p-value for the unstandardized coefficient, R-square, Beta (i.e. standardized regression coefficient) using Excel with this given data?

Overall: 3.4, 2.9, 2.6, 3.8, 3.0, 2.5, 3.9, 4.3, 3.8, 3.4, 2.8, 2.9, 4.1, 2.7, 3.9, 4.1, 4.2, 3.1, 4.1, 3.6, 4.3, 4.0, 2.1, 3.8, 2.7, 4.4, 3.1, 3.6, 3.9, 2.9, 3.7, 2.8, 3.3, 3.7, 4.2, 2.9, 3.9, 3.5, 3.8, 4.0, 3.1, 4.2, 2.9, 3.9, 3.5, 3.8, 4.0, 3.1, 4.2, 3.0, 4.8, 3.0, 4.4, 4.4, 3.4, 4.0, 3.5

Teach: 3.8, 2.8, 2.2, 3.5, 3.2, 2.7, 4.1, 4.2, 3.7, 3.7, 3.3, 3.3, 4.1, 3.1, 2.9, 4.5, 4.3, 3.7, 4.2, 4.0, 3.7, 4.0 2.9, 4.0, 3.3, 4.4, 3.4, 3.8, 3.7, 3.1, 3.8, 3.2, 3.5, 3.8, 4.4, 3.7, 4.00, 3.4, 3.2, 3.8, 3.7, 4.3, 3.4, 4.0 3.1, 4.5, 4.8, 3.4, 4.2, 3.4

Exam: 3.8, 3.2, 1.9, 3.5, 2.8, 3.8, 3.8, 4.1, 3.6, 3.6, 3.5, 3.3, 3.6, 3.8, 3.8, 4.2, 4.1, 4.0, 4.3, 4.2, 4.0, 4.1, 2.7, 4.4, 4.4, 4.3, 3.6, 4.1, 4.2, 3.6, 4.4, 3.4, 3.2, 3.7, 4.3, 4.1, 3.7, 4.0, 3.6, 4.0, 3.7, 4.2, 4.2, 4.1, 3.2, 4.5, 4.3, 3.6, 4.00, 3.9

Knowledge: 4.5, 3.8, 3.9, 4.1, 3.5, 4.2, 4.5, 4.7, 4.1, 4.1, 3.9, 3.9, 4.0, 4.1, 4.5, 4.5, 4.5, 4.5, 4.7, 4.0, 4.5, 4.6, 3.7, 4.1, 3.6, 4.4, 3.3, 3.8, 4.2, 3.8, 4.0, 3.1, 4.4, 4.3, 5.00 4.2, 4.5, 4.5, 4.7, 4.3, 4.00, 4.2, 3.8, 4.9, 3.7, 4.6, 4.3, 3.5, 4.4, 4.4

Grade: 3.5, 3.2, 2.8, 3.3,

6 0
2 years ago
The width of a rectangle is 61 centimeters more than the length. The perimeter is 406 centimeters. Find the length and the width
galben [10]

So with the given information, I make the length equal x and the width equals x+61. Remember a rectangle has two pairs of equal sides.

So then the equation is 4x+122=406

Do systems and you will find that x equals 71.

The length is 71cm

The width is 71+61=132cm

3 0
3 years ago
Other questions:
  • What number goes into 51 and 9 evenly
    5·2 answers
  • Robert has 4 shirts (blue, white, gray, and red) and 3 ties (striped, solid, polka dotted). Robert reaches into his closet and g
    10·2 answers
  • Helpppppppppppppppppp
    12·1 answer
  • The bottom of Ignacio's desktop is 74.5cm from the floor. Ignacios sits in his adjustable chair, and the tops of his legs are 49
    10·1 answer
  • Madeline has used 50 sheets of a roll of paper towels, which is 5/8 of the entire roll. The equation 5/8s = 50 can be used to fi
    11·1 answer
  • What is the area of this figure?
    14·2 answers
  • David has a hose that is 27 ft long. He wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the l
    14·2 answers
  • 41 Sam has traveled 800 miles in 1.5 days. How
    5·2 answers
  • Mr.Ruff has 6 basket of tennis balls.Each basket contains 11 balls.how many tennis balls does Mr.Ruff have?
    12·1 answer
  • Find volume of rectangular prism shown here. 1.5 cm 2cm 8cm
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!