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
katovenus [111]
3 years ago
8

What is pi squared as a fraction?

Mathematics
1 answer:
ivolga24 [154]3 years ago
3 0
Π=3.14
Let's start with two digits:

3.14 = 3 14/100

= 3 7/50

= 157/50

would be the approximation for that. Let's add a few more digits:

3.1415 = 3 1415/10000

= 3 283/2000

= 6283/2000
You might be interested in
​ x-10=4 what is the answer HELP!
Schach [20]

Answer:

x = 14

Step-by-step explanation:

Add 10 to both sides.

x− 10 + 10 = 4 + 10

x=14

5 0
3 years ago
A student reports that, of a simple random sample of 50 college u undergraduate students, 21 % were taking more than fifteen cre
algol13

Answer:

D) Both A and C are correct.

Step-by-step explanation:

If the sample contains 50 students, the percentage equivalent to each student is:

P = \frac{100\%}{50}=2\%

Each student corresponds to 2%, which means that percentages should be multiples of 2%.

21% is not a multiple of 2% and corresponds to:

n = 0.21*50 = 10.5

21% of 50 students is 10.5 students, and you cannot sample a fraction of a student.

Therefore, Both A and C are correct.

6 0
3 years ago
Han wrote a proof that triangle BCD is congruent to triangle DAB. Han's proof is incomplete. Which step is missing some informat
Ede4ka [16]

Answer:

The answer is below

Step-by-step explanation:

From the image, we can see that DC is parallel to AB.

Step 1:

Alternate interior angles are angles formed at the inner corners of intersection on opposite sides of transversal when two parallel lines are intersected by a transversal.

Since Line AB is parallel to line DC and cut by transversal DB. So angles CDB and ABD are alternate interior angles and must be congruent.

Step 2:

DB ≅ BD (reflexive property of congruence)

Step 3:

∠A = ∠C = 90° (right angles, given). But to prove that both triangles are congruent, the correct step 3 is:

Since, ∠A = ∠C = 90° and angles CDB and ABD are congruent. This means that the third angles in the both triangles are also congruent. Hence, angle ADB and CBD are must be congruent.

Step 4:

BD = DB, angles CDB and ABD  are congruent, angle ADB and CBD are congruent.

Therefore,  By the Angle-Side-Angle Triangle Congruence Theorem, triangle BCD is congruent to triangle DAB .

4 0
2 years ago
involving flipping a fair coin. Assume that the coin is flipped 9 times. What is the probability that both heads and tails occur
alexgriva [62]
The probability would occur 9 times
7 0
2 years ago
How do u make 33 and one third a fraction
Alina [70]
33 and one third as a fraction would be either 33 1/3 or 100/3
8 0
3 years ago
Read 2 more answers
Other questions:
  • The circumference of a circle is 65π. In terms of pi, what is the area of the circle?
    12·1 answer
  • Y+7= -2/5(x-10). What is the standard form
    11·1 answer
  • When adding numbers with several digits, the _______ column should be added first.
    9·1 answer
  • Need help asap<br> will give brainly
    13·2 answers
  • Which of the Following is an example of a claim?
    10·1 answer
  • What is the equation of this line in slope intercept form? -x- 5y = 10
    12·1 answer
  • For the function f(x)=(x+6)^3 find f^-1(x)<br> PLEASE HELP THANK YOU!
    9·1 answer
  • Help me asap!!! Can’t figure it out for a test
    7·1 answer
  • Use the approach in Gauss's Problem to find the following sums of arithmetic
    12·1 answer
  • Help!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!