Question

4 π² =
four pi square equals to ??​

Answer 1

Step-by-step explanation:

4π^2 = 4. 3.14 ^ 2 = 4.10 appox = 50

Answer 2

Answer:

The value of $4\pi ^{2}$ four pi squared is equal to 39.43 approximately equal to 40.

Step-by-step explanation:

Pi is an irrational number whose decimal form neither ends nor becomes repetitive. Its value is up to 18 decimal places π=3.141592653589793238.

We consider its value approximately till 2 decimal places as 3.14.

It is also defined as the ratio of the circumference of any circle to the diameter of that circle. Regardless of the circle's size, this ratio will always equal pi which is a Greek letter π.

This Greek letter π was first used for this purpose by William Jones in 1706, probably as an abbreviation of periphery, and later became standard mathematical notation.

It is also equalized to $\frac{22}{7}$

$4\pi ^{2}$ is four pi squared.

Its value equals to $4*\pi *\pi$

$=4*3.14*3.14$

$=39.4384$

We can approximately consider its value as 40.

To know more about pi go to the following link

brainly.in/question/54179322

To find more values of square go to the following link

https://brainly.in/question/17436083

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