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Q: What is the approximate diameter of a circle whose circumference is 21cm?

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The circumference of a circle whose area is 16 times the area of a circle whose diameter is 1.4m is: 17.6 cm

Circumference = 7*pi which is about 22 inches

circumference = pi*56 = 175.929 cm to 3 dp

Circumference = 2.4*pi cm 7.53982 cm

The diameter of a circle whose circumference is 6 inches = 1.91 inches (rounded to 2 decimal places).

Related questions

The circumference of circle whose diameter is 10 is: 31.42 (diameter x Pi = circumference).

The diameter of a circle whose circumference is 314 is about 1 (99.95).

The circumference of of a circle whose diameter is 1.5 feet is: 4.712 feet (diameter x Pi = circumference).

The circumference of a circle whose diameter is 1.5 ft is: about 4.712 feet.

The circumference of a circle whose diameter is 8 inches is about 25.13 inches.

C = pi * diameter 3*3.14=9.42 3.41 is approximate for pi.

The radius and diameter of a circle whose circumference is 25.12 are:r = 4d = 8

The circumference of a circle whose area is 16 times the area of a circle whose diameter is 1.4m is: 17.6 cm

A circle with a diameter of three feet has a circumference of 9.4 feet.

A circle with a diameter of 2.5 units has a circumference of 7.9 units.

Circumference is pi * diameter, so the circumference is pi.

The circumference of a circle whose diameter is 1.5 feet is about 4.712 feet. (d x Pi = c)

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