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Earn +20 ptsQ: What is the area of a circle if the radius is 7 mm?
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What is the area of a circle when the diameter is 7 mm?
Well, honey, if the diameter of a circle is 7 mm, then the radius is half of that, which is 3.5 mm. The formula for the area of a circle is πr^2, so plug in 3.5 for the radius and you get an area of approximately 38.48 square millimeters. So there you have it, darling!
What is the area of circle with 7 yards?
Area of any circle = pi*radius squared
What is the area of a circle that has a radius of 7 cm?
The area is 154 cm2
What is the area of a circle with a radius of 7 feet?
The area of a circle is equal to pi*r2, where pi is the radius. In this case, the area is equal to pi*(7 feet)2, which is about 154 square feet.
What is the area of a circle with a radius of 7 yards?
Using 3.14 as Pi the area of circle is: 153.86
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