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Q: What is the circumference of a circle with a radius of 2.3 cm is to the nearest number?

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To the nearest hundredth, the circumference of a circle with a radius of 4 is 25.13

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

A circle with a radius of 5 units has a circumference of 31.42 units.

Its radius is: 1298/2*pi = 207 meters to nearest whole number

38 in.

It depends on what the "32in" refers to: circumference, diameter, radius.

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

Radius of circle: 371/2*pi = 59 units to the nearest whole number

Radius of circle: 132/2pi = 21cm to the nearest integer

37.69

A circle with a radius of 4 units has a circumference of 25.13 units.

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

r = 0.95

43.98 units

138.23

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

Its radius is 4.8 cm, rounded to the nearest tenth.

The radius of a circle is circumference/2 pi .

0.95 - 0.96 units

30.46 but round it to the nearest decimal and it will be 30.50

Circumference = Pi x 8 = 25.1327 (to nearest 4th decimal)

Circumference = Pi x 18m = 56.5487m (to nearest 4th decimal)

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