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What is the area of a circle with a radius of 4 millimeters?
A of a circle is (pi)r2 r = 4 millimeters A = (4 millimeters)2 pi A = 16pi millimeters2 pi is roughly 3.141592 A= 50.265472 millimeters2
What is the circumference and area of a circle if the radius is 9.6 millimeters?
A circle with a radius of 9.6 millimeters has a circumference of 60.32 millimeters.
What does a 4 mm circle look?
A 4 mm circle would have a diameter of 4 millimeters, meaning the distance across the circle passing through its center would be 4 mm. This circle would be relatively small, about the size of a standard pencil eraser. In terms of area, the circle would cover approximately 12.57 square millimeters.
How much is the area of a 25 millimeters circle?
A circle with a diameter of 25 mm has an area of 490.9 square mm.
What is the area of a circle if the diameter is 35mm?
Using 3.14 as Pi the area of circle is: 961.625
What is the area of a circle with a radius of 15 millimeters?
711
What is the area of a circle with the radius of 9 millimeters?
Using 3.14 as Pi the area of circle is: 254.34
Find the area of circle with a radius of 15 millimeters?
707 mm2
What is the area of a circle with a diameter of 25 millimeters?
3.14 x 12.52 = 490.625 or round it up to 490.63 millimeters.
What is the area of a circle with a radius of 10 millimeters?
Area = pi R2 = pi (10)2 = 100 pi = 314.16 square millimeters (rounded)
How big is a 20mm circle?
A 20mm circle has a diameter of 20 millimeters, which is equivalent to 2 centimeters or approximately 0.79 inches. The radius of the circle is half of the diameter, so it measures 10mm. This size is comparable to a small coin, such as a dime. In terms of area, the circle has an approximate area of 314 square millimeters.
What is the area of a circle with a diameter of 56 millimeters rounded to the nearest hundredth?
Using 3.14 as Pi the area of circle is: 2461.76
