Q: What is the area of a circle with a diameter of 42 cm?

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A circle with a diameter of 8.5 cm has an area of 56.75 square cm

The area of a circle that has diameter of 3 cm is: 7.069 cm2

The area of circle that has a diameter of 6.5 cm is: 33.18 cm2

For a circle with a diameter of 100 cm, the area is ≈ 9,503.32 cm2

About 131.95cm

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The area of a circle with a diameter of two cm is about 3.1416 cm.

A circle with a diameter of 8.5 cm has an area of 56.75 square cm

The diameter of a circle with an area of 86.54625 cm2 is: 10.49734 cm

The area of a circle with a diameter of 6 cm is: 28.27 cm2

The area of a circle that has diameter of 3 cm is: 7.069 cm2

The area of circle that has a diameter of 6.5 cm is: 33.18 cm2

For a circle with a diameter of 100 cm, the area is ≈ 9,503.32 cm2

The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.The area of a circle with diameter 18.8 cm = the area of a circle with radius 9.4 cm = pi*r2 = 277.59 cm2, approx.

The area of a circle with a diameter of 20 cm is: 314.2 cm2

About 131.95cm

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The area of a circle whose diameter is 10 cm is: 78.54 cm2