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
VLD [36.1K]
4 years ago
11

What is π + π exactly?

Mathematics
2 answers:
Andrew [12]4 years ago
8 0
It becomes 2 pi .............
yarga [219]4 years ago
4 0
The answer is:  " 2<span>π " .
_____________________________________________</span>
You might be interested in
Parallelogram ABCD has vertex coordinates A(0, 1), B(1, 3), C(4, 3), and D(3, 1). It is translated 2 units to the right and 3 un
Ivenika [448]

Answer:  The correct option is (C). (-2, 2).

Step-by-step explanation:  Given that the co-ordinates of the vertices of parallelogram ABCD are A(0, 1), B(1, 3), C(4, 3), and D(3, 1). The parallelogram ABCD is translated 2 units to the right and 3 units down and then rotated 180 clockwise around the origin.

We are to find the co-ordinates of the vertex A after the transformation.

We know that if the point (x, y) is translated a units right and b units down, then its new co-ordinates will be (x + a, y - b).

So, the co-ordinates of point A after translation of 2 units to the right and 3 units down are

(0 + 2,  1 - 3) = (2, -2).

Now, a rotation of 180° clockwise will change the co-ordinates (x, y) to (-x, -y).

Therefore, the final co-ordinates of point A are

(2, -2)  ⇒ (-2, 2).

Thus, the new co-ordinates of A are (-2, 2).

Option (C) is CORRECT.

8 0
3 years ago
An __________ is used to indicate the repeating part of a repeating decimal.
rusak2 [61]
Line above the repeating number
3 0
4 years ago
Which quantity is proportional to 12/15?
Iteru [2.4K]

4/5

Find common fractions of 12/15

12 / 15. each part divided by 3

15 / 3 = 5...12 / 3 = 4...12/15 = 4/5

6 0
3 years ago
a recipe for 12 apple- cinnamon muffins call for 1 cup of flour. The number of muffins that can be made varies directly with the
lara31 [8.8K]

Answer: 27 apple- cinnamon muffins

Step-by-step explanation:

1 cup of flour makes 12

2 1/3 cups make (12x2.33) = 27 muffins

5 0
3 years ago
Find BC please help!
Ulleksa [173]

Answer:

BC=23

Step-by-step explanation:

Use sine rule:

x/sinX=y/sinY

BC/sinA=AB/sinC

BC/sin61=9/sin20

BC=26.3142396015*sin61

BC=23.0149525338

3 0
3 years ago
Other questions:
  • Please Help!!!<br> Simplify the expression. <br> -5+i/2i
    7·1 answer
  • I need some help with math.<br> Who can help me?
    11·1 answer
  • What is the answer to this question
    15·1 answer
  • two angles are complementary. the measure of one angle is 21 more than twice the measure of the other angle. find the measure of
    10·1 answer
  • Find the area of the circle. Round your answer to the nearest hundredth. It is a whole circle with a diameter of twelve, use the
    5·1 answer
  • What is the supplement to: 101 degrees?
    12·1 answer
  • Help?
    8·1 answer
  • 4. A county clerk has a given amount of money to budget for cultural events. Cultural Events
    6·1 answer
  • HELP THIS IS EASY!.!.!.!.!.!.!.!.!.
    13·1 answer
  • Q5) 60% of a number is 54. What is 50 % of the same?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!