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
Novosadov [1.4K]
2 years ago
5

Given Circle B where r = 2, determine the circumference.

Mathematics
1 answer:
kvv77 [185]2 years ago
5 0

Answer:

12.56

Step-by-step explanation:

Double the radius to get the diameter, 2 * 2 = 4

Multiply diameter x pi, 4 * 3.14 = 12.56

You might be interested in
What is 73 divided by 8 equal in remainder???
olasank [31]

Answer:

9 remainder 1

Step-by-step explanation:

Not sure but uh... 73/8=9 remainder 1.

Is this what you are looking for?

4 0
2 years ago
Read 2 more answers
What is the answer for this MATH PROBLEM???<br>please explain how you got the answer, thank you
erma4kov [3.2K]
The answer is e, 3 3/4

if you add 3/4+3/4+3/4+3/4+3/4 (five times for the five batches), or did 3/4 * 5, you would get 15/4, which simplifies to 3.75, or 3 3/4
7 0
2 years ago
Determine side x. Round to the nearest unit. 20 9 12 5
tatyana61 [14]

Answer:

12

Step-by-step explanation:

First, you will have to use trigonometry. Since the side of the triangleis the opposite of the angle 53 and the hypotenuse, you will use sin.

Sin 53 degrees = opposite side / hypotenuse side.

The opposite side is x and the hypotenuse side equals 15.

sin53= x/15

15 ( sin 53 ) =x

x= 11.97953

Round

x=12

6 0
2 years ago
The plans for a new ammusement park were laid out on the first quadrant of a coordinate plane. The entrance to the roller coaste
Solnce55 [7]

The first step is to determine the distance between the points, (1,1) and (7,9)

We would find this distance by applying the formula shown below

\begin{gathered} \text{Distance = }\sqrt[]{(x2-x1)^2+(y2-y1)^2} \\ \text{From the graph, } \\ x1\text{ = 1, y1 = 1} \\ x2\text{ = 7, y2 = 9} \\ \text{Distance = }\sqrt[]{(7-1)^2+(9-1)^2} \\ \text{Distance = }\sqrt[]{6^2+8^2}\text{ = }\sqrt[]{100} \\ \text{Distance = 10} \end{gathered}

Distance = 10 units

If one unit is 70 meters, then the distance between both entrances is

70 * 10 = 700 meters

4 0
1 year ago
Jenny goes to the store with $9.87. She then spends $2.81 of it. How much money does she have left?​
Blababa [14]

Answer:

Step-by-step explanation:

$9.87

- <u>2.81</u>

$7.06 Jenny has left

4 0
2 years ago
Read 2 more answers
Other questions:
  • For what values of θ on the polar curve r=θ, with 0≤θ≤2π , are the tangent lines horizontal? Vertical?
    8·1 answer
  • (7x – 2y) – (3x + 5y)
    11·2 answers
  • Slope of -1,0 and 10,18
    15·2 answers
  • What is bigger 2/15 or 4/25
    11·1 answer
  • What is the answer to -6+(-4)
    6·2 answers
  • F (x) = (x + 5)^3(x - 9)(x + 1)
    7·1 answer
  • Is 4(x+2)+3x+7 equivalent to 7x+14
    7·2 answers
  • Y = -3x + 2 y = 4x - 5. *<br>can someone solve this for me please?​
    9·1 answer
  • Divide.<br><br> 26−6<br><br> Enter your answer as a mixed number, in simplified form,
    7·1 answer
  • Help me solve 5 ½ % of 60
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!