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Area = pi*0.72 = 1.539 square cm to 3 decimal places

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Q: What is the area of a circle if the diameter is 1.4 cm?
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What is the area of a circle if it has a diameter of 2cm?

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


What is the area of a circle with a diameter of 8.5 cm?

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


What is the area of a circle with a diameter of 14 centimeters?

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What is the area of a circle with a diameter of 14 cm?

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