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How many square feet in a 40' diameter circle?
Area of circle: pi times radius squared
What is the diameter of a 40 centimeter circle?
40 centimeters. The size of a circle is typically stated by giving its diameter. The circumference of a 40 cm circle (distance around the outside) is 40 x pi or about 125.66 cm.
What is formular of circle?
Area of a circle: pi times radius squared Circumference of a circle: 2 times pi times radius or diameter times pi
Is a circle with a area of 40 more less or same than a circle with a radius of 4?
In order to even discuss this question, we must assume that the unit of the '40' is the square of the unit of the '4'. -- The radius, diameter, and circumference of the circle with an area of 40 are each 10.794% shorter than the corresponding measurement in the circle with radius = 4 . -- Its area (40) is 20.423% less than the area of the circle with the radius of 4 .
If a circle has a diameter of 40 ft what is the length?
circumference? 40 pi ft.
