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What is the circumference of a circle with a diameter of 46 cm?
circumference = pi*46 cm
How do you find the pi circumference and area of circles?
Area=pi times radius squared Circumference=pi times diameter or pi times radius times two
What are the two formulas for circumference?
C= 2 times pi and C= pi times diameter C= 2 times pi and C= pi times diameter
What is pi times pi equal?
pi^2
4 times what 46?
4 times 11.5 = 46
What is the diameter of a circle if the circumference is about 46 units?
Circumference = (pi) x (diameter)Diameter = (circumference)/(pi) = (about 46)/(pi) = about 14.6423 (rounded)
What is the diameter of a circle if the circumference is about 46 inches?
Circumference = (pi) x (diameter)Diameter = (circumference)/(pi) = (about 46)/(pi) = about 14.6423 inches (rounded)
What is the circumference of a circle with a diameter of 46 cm?
circumference = pi*46 cm
What is pi times pi divided by pi plus pi minus pi times pi?
the same as pi squared, which is 9.86960440109
How do you use pi to determine circumference?
Circumference = pi times the diameter, or pi times 2 times radius. Area = pi times (radius squared)
How do you find the pi circumference and area of circles?
Area=pi times radius squared Circumference=pi times diameter or pi times radius times two
What are the two formulas for circumference?
C= 2 times pi and C= pi times diameter C= 2 times pi and C= pi times diameter
Why is circumference equal to 2 times Pi times r?
circumference=pi circumference=pi circumference=pi
What times itself equals 46?
The square root of 46 times the square root of 46 = 46
What is the radius of a circle that has an area of 6644.24?
As area = pi * radius2, the radius is given by radius = sqrt(area /pi) radius = sqrt(6644.24 / pi) = 46 with pi = 3.14
What is pi times pi equal?
pi^2
What is the circumference of the circle with a radius of 23 inches?
Circumference of the circle: 2*23*pi = 46*pi inches
