Math and Arithmetic
Algebra

# What is pi rounded up to the nearest whole number?

###### Wiki User

Pi is the ratio of a circle's circumference to it's diameter. The resulting number is the reason there cannot be a perfect circle. It's value is approximately 3.142 which, rounded up to the nearest whole number, would be four.

It would not be three, as that would be rounding down.

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## Related Questions

Diameter of circle: 50/pi = 16 cm rounded to the nearest whole number

Circumference of circle: 2*pi*3.5 = 22cm rounded to the nearest whole number

Circumference of circle: 14*pi = 44 units rounded to nearest whole number

It is: (pi*17.5)+35 = 90 meters rounded to nearest whole number

Diameter of circle: 25/pi = 8 inches rounded to the nearest whole number

If it is a circle then area is: pi*23.14^2 = 1682 square units rounded to the nearest whole number

Circumference of circle: 7*pi = 22 feet rounded up to the nearest whole number

Diameter of circle: 132/pi = 42 inches rounded to the nearest whole number

the formula for finding the area of a circle is pi*r^2 or read as pi,rsquare. answer is 531, rounded off to the nearest whole number.

Circumference of the circle: 2*pi*7 = 44 cm rounded up to the nearest whole number

If you mean area of a circle then it is: pi*2.5^2 = 20 square cm rounded to nearest whole number

Circumference of circle: 2*pi*35 = 220 cm rounded to the nearest whole number

Circumference of circle: 2*pi*35 = 220 m rounded to the nearest whole number

-- Multiply (pi) by (diameter of circle)OR-- Multiply (pi) by (2 times radius of circle)-- Then round the product to the nearest whole number.

Radius of circle: 188.4/2*pi = 30 feet rounded to the nearest whole number

Area circle: pi*1.5^2 = 7 square feet rounded to nearest whole number

Pir2 r = 1/2 diameter Pi = 3.1416 64 square yards rounded to the nearest whole number

Area of circle: pi*23^2 = 1661 square meters rounded to the nearest whole number

Volume of sphere: 4/3*pi*5^3 = 524 cubic units rounded to nearest whole number

Area of circle: pi*125 squared = 49,087 square feet rounded to the nearest whole number

Radius is the square root of (50.24/pi) = 4 units rounded to the nearest whole number.

Circumference of circle: 2*pi*10 = 63 inches rounded up to the nearest whole number

###### Math and ArithmeticGeometryAlgebra

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