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
Furkat [3]
2 years ago
8

Whats the meaning of Radius?

Mathematics
2 answers:
elena-14-01-66 [18.8K]2 years ago
6 0

Answer:

Count lines of symmetry

Step-by-step explanation:

To find a line of symmetry, look for two halves of the shape that are mirror images of each other. The right half of the shape is the mirror image of the left half. So, the vertical line that passes through the middle is a line of symmetry. A figure has rotational symmetry if it can be rotated by an angle between 0° and 360° so that the image coincides with the preimage. The angle of rotational symmetry is the smallest angle for which the figure can be rotated to coincide with itself.

<u>Radius</u>

A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length. The name comes from the Latin radius, meaning ray but also the spoke of a chariot wheel.

rodikova [14]2 years ago
3 0

Answer:

The radius is the line from the center of the circle to the side of the circle

Step-by-step explanation:

You might be interested in
What is equivalent to 4 square root 5
Grace [21]
2√20 and 4*5^1/2. Explanation Below:
---
When we simplify 2√20, we get 4√5, and 5^1/2 is √5. Therefore, 4*5^1/2 is 4√5.
---
Hope this helps!
4 0
3 years ago
Read 2 more answers
Answer?????????????????
Nostrana [21]
A1 = 6 a5 = -6

a1 + d(n-1) = -6

6 +4d = -6

4d = -12

d = -3

a3 = a2 + d = -6  -3 = -9 
8 0
3 years ago
Revolution in Russia is the lession
atroni [7]

Answer: The answers are in the photo. (They are color-coded.)

Step-by-step explanation:

A monarchy, democracy, and communism are different ways to run a government.

A monarchy is usually ruled by someone of royalty, like a king or queen. Typically, they inherit all the power and get to make all the decisions, whether their people like it or not.

In a democracy, the people have many liberties and rights. They get to vote for candidates that represent them that could get elected as a president, minister, mayor, etc. Those elected have to listen to what their people want.

In communism, the government gets to make all the decisions whether it benefits the people or not. This is runned by a single-party, meaning no other parties are allowed to be developed or run.

4 0
3 years ago
a store owner paid $15 for a book. she marked up the price of the book by 40% to determine its selling price. what is the sellin
Hunter-Best [27]

Answer:

$21

Step-by-step explanation:

40% of 15 is 6, and 15 + 6 is 21

5 0
3 years ago
Read 2 more answers
Pls help if u know math
Minchanka [31]

Answer:

x = 4

y = 11

Step-by-step explanation:

Set  your formula as follow:

2x+3=3x-1 -> 2x+3-3x=-1  -> -x+3 = -1 -> -x=-4 -> x=4

now substitute x for 4 in the following

y-2=2(4)+1 -> y-2=8+1 ->y-2 = 9y -> y=11

6 0
3 years ago
Read 2 more answers
Other questions:
  • your bank account balance was 235.24 after two checks were cashed each for the same amount your balance is now -45.58 what was t
    12·2 answers
  • Order the integers {–2, 4, –1, 2, –8} from least to greatest.
    12·2 answers
  • Find the equation of the line with slope 2/5 and y-intercept (0,−2).
    8·2 answers
  • A color printer prints 32 pages in 11 minutes how many does it take per page
    7·1 answer
  • Jim currently has 1,250 in his bank account and Sally has 1,400 her bank account. Jim deposits 27,50 per week and Sally deposits
    6·1 answer
  • The store offers a 20% discount. the discount price of a hat is 18$. what is the regular price?
    10·1 answer
  • What is P(HHHT)?
    14·1 answer
  • A rectangular piece of paper measuring 25cm by 21cm is
    6·2 answers
  • May someone please help me?I’m so confused.
    8·2 answers
  • X2 - 8x + 14 = 2x - 7
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!