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
mylen [45]
3 years ago
15

Find the area of a 7-gon with side length 10. Round to a whole number.

Mathematics
1 answer:
Alja [10]3 years ago
7 0
Answer:
n = 7
a = 10 m
r = 10.3826 m
R = 11.5238 m
A = 363.391 m2
P = 70 m
x = 128.571 °
y = 51.4286 °
You might be interested in
In a lab, a substance was heated by 6 °C each hour for 60 hours. What was the total change
Serggg [28]
The temp increased by 360 degrees since 6x60 is 360
5 0
2 years ago
Which digit is in the hundred millions place in the number 465,382,109,728
Allisa [31]
3 is in the hundred millions
7 0
3 years ago
Read 2 more answers
Shelly spent 10 mintues jogging and 20 mintues cycling and burned 300 calories. The next day, shelly swapped times and did 20 mi
ratelena [41]
She burned 30 calories for each minute of jogging and 15 calories for each minute of cycling because 300 divided by 10 is 30 and 300 divided by 20 is 15
6 0
2 years ago
5 times the quantity m divided by 2
kkurt [141]

5m / 2

Do you mean right an equation or solve it?

7 0
3 years ago
Read 2 more answers
Can someone tell me how to do it
Vesnalui [34]
(5x2)x3...............................
5 0
2 years ago
Read 2 more answers
Other questions:
  • A cricket team has a 0.25 chance of losing
    6·2 answers
  • 5066. Write the number that is one hundred more using number names
    6·1 answer
  • Find the area of the parallelogram​
    6·2 answers
  • What is the difference between the compound interest and simple interest on rs 8000 at 15% per annum for 2 years?
    6·1 answer
  • A total of 22 dimes and nickels have a value of $1.90. If d represents the number of dimes and n represents the number of nickel
    14·1 answer
  • Four classmates went bowling. Each paid $2.00 to rent shoes and bowled ​g​ games, paying $3.50 per player for each game. Which e
    5·2 answers
  • FACTORISE 16x^2-y^2+4yz-4z^2​
    15·1 answer
  • SCALCET8 4.7.011. Consider the following problem: A farmer with 950 ft of fencing wants to enclose a rectangular area and then d
    5·1 answer
  • Levi and his family belong to a family share plan for their cell phones. The pan includes unlimited minutes, text, and
    13·1 answer
  • After taking a 70 point test, a student guesses that he got 65 points correct. Later he finds out he got 67 points
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!