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
makkiz [27]
3 years ago
9

What will be the measure of exterior angle of regular pentagon give reason of you answer

Mathematics
1 answer:
xxMikexx [17]3 years ago
4 0

Answer and Step-by-step explanation:

We~know~that~a~pentagon~has~5~sides. So, to~find~ each~exterior~angle~of~a~regular~pentagon,we'll~have~to~use~the~formula which~is:

\frac{350}{number~of~sides}

Now,~that~we~know~to~use~the~formula~let's~answer~your~question.

\frac{360}{5}= 72

Now,72~is~the~angle~for~each~exterior~angle.~To~check~whether~it's correct~multiply~72~by~5~you'll~get~it~as~360.~So~it's~the~correct~answer!

You might be interested in
Find the total volume. Please show your work.​
elena-s [515]

Answer:

Step-by-step explanation:

You have a half sphere and a cylinder.

Trick question! Note that the diameter of the cylinder is in meters, while the height is given in centimeters.

For cylinder:

 radius r = 5 m

 height h = 6 cm = 0.06 m

 volume = πr²h = π(5²)(0.06) = 1.5π m³

For sphere:

 radius r = 5 m

 volume of sphere = (4/3)πr³

 volume of half sphere =  (2/3)πr³ = (2/3)π5³ = (250/3)π m³

Total volume = 1.5π + 250π/3 ≅ 266.5 m³

4 0
2 years ago
Please answer the question in the pictures.
SpyIntel [72]

1. Alternate exterior angles

2. Vertical angles

3. Alternate interior angles

Hope that helped :)

4 0
3 years ago
Which expression is equivalent?
arlik [135]

Answer:

The first one 3^7 *1/3-4

Step-by-step explanation:

4 0
3 years ago
What is the answer to the problem i need help with?
AveGali [126]

Answer:

C

Step-by-step explanation:

Recall the equation for a circle:

(x-h)^2+(y-k)^2=r^2, where the center is (h,k) and the radius is r.

The given equation is:

(x+5)^2+(y+7)^2=21^2

Another way to write this is:

(x-(-5))^2+(y-(-7))^2=21^2

Thus, we can see that h=-5 and k=-7.

The center is at (-5, -7).

6 0
3 years ago
Convert 6 20<br> into a decimal
lakkis [162]

Answer:

6.20

wait what do u mean

6 0
3 years ago
Other questions:
  • Planes A and B both intersect plane S.
    7·2 answers
  • 1. What are the mean, median, mode and range of the data set given the altitude of lakes in feet:
    13·1 answer
  • -1=z\3-7 what's the answer
    13·2 answers
  • ILL GIVE BRAINLIEST PLEASE HELP MEEE
    5·1 answer
  • If 6 newborn babies are randomly selected how many different gender sequences are possible
    7·2 answers
  • What is -18+11=<br><br><br> a. postive <br> b. negative <br> c. zero
    7·2 answers
  • Raj is visiting the United States and needs to convert 2,000 rupees to US dollars.
    6·2 answers
  • a parallelogram's base is twice its height. If the parallelogram has an area of 32 square feet, what are the lengths of the base
    6·1 answer
  • Please help me <br>i neeed an help from you guys
    8·2 answers
  • Hey guys 25 points and brainliest!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!