First of all, 'pi' is not a formula. It's a number.
Next, the number can never be written exactly correctly with digits, no matter how far
the decimal is carried out. That's why a symbol was invented to represent it.
'3.14' is a rough approximation for 'pi'. It's about 0.05% too small.
Many people use '22/7' for 'pi'. That's about 0.04% too big.
3.142 is better.
3.1416 is even better.
3.14159 is even better.
3.1415927 is even better.
3.1416592653589792 is even better.
'Pi' is just a characteristic of the thing we call a 'circle'. There's no 'why' pi is that
number. It's like asking why water feels runny, or why air doesn't smell.
10 pi or 314.someting something 10 pi or 314.someting something 10 pi or 314.someting something
times the width times pi(3.14) like if your width was 6inches you do it like this 314 6 ____ 1,884
314 feet²Area of a circle = pi x radius²let pi = 3.14A = 3.14 x 10²A = 3.14 x 100A = 314 feet²
There is no formula for Pi, it cannot be represented by any formula. It is a fundamental constant.
If you mean 3.14 for pi then the circumference is: 7*3.14 = 21.98 cm
10 pi or 314.someting something 10 pi or 314.someting something 10 pi or 314.someting something
Diameter = 314/pi feet
times the width times pi(3.14) like if your width was 6inches you do it like this 314 6 ____ 1,884
Larry Shaw made pi day on 3, 14, 1989.
The circumference of a circle can be calculated using the formula C = πd, where C is the circumference, π is a constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter is 100 feet, so the circumference would be C = π(100) = 314.159 feet.
314 feet²Area of a circle = pi x radius²let pi = 3.14A = 3.14 x 10²A = 3.14 x 100A = 314 feet²
Circumference = 2 pi r = 62.8 so r = 31.4/pi = 10 Area = pi r2 = 100 pi = 314 in2
There is no formula for Pi, it cannot be represented by any formula. It is a fundamental constant.
62.8 inches. the formula for a circle's area is a = pi x r squared. substitute 3.14 for pi and 314 for a. 314 = 3.14 x r squared (divide both sides by 3.14) v 100 = r squared (find the square root of both sides) v r = positive or negative 10 . since it stands for the radius of a circle, it has to be positive. now that you know the circle's radius, you can solve the circumference formula, c = 2 x pi x r. c = 2 x 3.14 x 10 c = 62.8
use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi
use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi use the formula 2(pi)r=16pi
If you mean 3.14 for pi then the circumference is: 7*3.14 = 21.98 cm