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
skelet666 [1.2K]
3 years ago
9

I need help its due in 1 hour (ALL MY POINTS)

Mathematics
2 answers:
kipiarov [429]3 years ago
8 0

Answer:

Area : 27.5

Perimeter : 20

Step-by-step explanation:

All sides of a regular pentagon have the same length

1 side = 4

4x5 = 20 = Perimeter

Pentagon area formula :

1/4(sqrt(5(5+2sqrt(5)))x)

Plug x in (side length)

27.53

round to nearest tenth

27.5

Wittaler [7]3 years ago
6 0
Answer: the answer is 27.53
You might be interested in
Is 3.142857 a rational number
gregori [183]
If you're talking about just the decimal, then yes it is.
If you're talking about 22/7, then it still is.
But if you're talking about pi, then it isn't rational.
3 0
4 years ago
Read 2 more answers
Write and solve an equation.
erik [133]
49.57(total amount paid) -2.5 (del fee) = 47.07
47.07/3= 15.69 is the price of each
3 0
3 years ago
Read 2 more answers
An ant moves forward 18 1⁄2 inches in one hour. It turns around and crawls
zvonat [6]

Answer:

The ant moved 10.75 in after three hours

Step-by-step explanation:

18.5-13.5=5+5.75=10.75

46/8=5.75

7 0
3 years ago
Read 2 more answers
If the pattern continues, how many tiles would be in the 62nd stage?
max2010maxim [7]
A is the answer I got hope this helps !!
5 0
3 years ago
y=−2x+4 Complete the missing value in the solution to the equation. ( −2) Need it quick no explanation need.
Elodia [21]

Answer:

1 is missing value..... .....

3 0
3 years ago
Other questions:
  • Help ?!?
    13·1 answer
  • Adam says that the number 4 has four factors. Explain why this statement is incorrect.
    13·2 answers
  • FAST PLEASE 50 POINTS :D
    11·2 answers
  • Poor health is caused by not exercising
    11·1 answer
  • The slope of M'N' is ?
    13·1 answer
  • Which is a simplified form of the expression 5x – 12 + 18x – 4?
    10·2 answers
  • Write the sentence as an inequality. <br><br> A number (x) plus 10 is less than 34.
    15·1 answer
  • The radius of a basketball is 10 inches, and the radius of a soccer ball is 9 inches. How much greater is the volume of the bask
    11·2 answers
  • Andrew is half his brother's age. Three years ago, the sum of their ages was 24. How old are they each now? Please answer Fast.
    14·1 answer
  • 49. Make Sense and Persevere A person's
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!