How do you get pi? like, whats the formula to get 3.14?

2 answers:

6 0

Pi is the circumference of a circle and is found within the formula c= π*d = 2*π*r
Pi equals a circles circumference divided by its diameter. So when you plug your number in your trusty calculation the answer should roughly be 3.14159… pi is also an irrational number which basically means it cannot be expressed exactly as a simple fraction. Hope this helped

RUDIKE [14]3 years ago

3 0

Answer:The ancient Babylonians calculated the area of a circle by taking 3 times the square of its radius, which gave a value of pi = 3. One Babylonian tablet indicates a value of 3.125 for π, which is a closer approximation.

Step-by-step explanation:

You might be interested in

The sum of three consecutive odd numbers is 93. What is the smallest of three numbers ?

Julli [10]

Answer:

Step-by-step explanation: it doesn't matter if it says even or odd it's the same formula

Because think if you start with 1 to get 3 you add 2

If you start with 2 to get the next even number you add 2

So it's X+ (X+2)+ (X+4)=93

X is the first # X+2 is the next # X+4 is the 3rd number if you want to check add the numbers to make sure they add up to 93

The smallest of course is X

4 0

3 years ago

Помогите пожалуйста!!!

Fiesta28 [93]

Answer:

can you translate it to English ?

Step-by-step explanation:

4 0

2 years ago

What is the answer to 2+5(8-5)=?

VashaNatasha [74]

Answer:

Step-by-step explanation:

2+5(8-5)

2+(5×8)-(5×5)

2 +40-25

42-25

=17

4 0

3 years ago

Read 2 more answers

3(x+9)-4x=11x-13x+23

adoni [48]

Answer:

$\huge\boxed{x=-4}$

Step-by-step explanation:

$3(x+9)-4x=11x-13x+23\\\\(3)(x)+(3)(9)-4x=(11x-13x)+23\\\\3x+27-4x=-2x+23\\\\(3x-4x)+27=-2x+23\\\\-x+27=-2x+23\qquad|\text{subtrsact 27 from both sides}\\\\-x=-2x-4\qquad|\text{add}\ 2x\ \text{to both sides}\\\\x=-4$