I have had many conflicting ultrasounds. I had the exact opposite problem- the femur length was a week further in gestation than the head or abdomen, and the estimated weight put her a week further along than her femur. What my ultrasound technician told me was to trust in the initial date given by the obgyn when I had my very first ultrasound (I was only 5 weeks at my first appt). The earlier the scan, the less the variation in size. I am 5'1, but with those long legs, I guess our little girl is going to be 6'5 like her daddy!
To calculate the circumference of a circle when you know the diameter, you use the formula ( C = \pi \times d ), where ( C ) is the circumference and ( d ) is the diameter. Since ( \pi ) is approximately 3.14, you can multiply the diameter by this value to find the circumference. Alternatively, you can use the more precise value of ( \pi ) (approximately 3.14159) for a more accurate result.
Circumference is Pi x Diameter so do Circumference divided by Pi to get the diameter :)
diameter = circumference/pi
circumference = diameter * pi. Therefore, diameter = circumference ÷ pi.
Circumference = pi*diameter So diameter = circumference/pi = 1.59 units
To calculate the circumference of a circle when you know the diameter, you use the formula ( C = \pi \times d ), where ( C ) is the circumference and ( d ) is the diameter. Since ( \pi ) is approximately 3.14, you can multiply the diameter by this value to find the circumference. Alternatively, you can use the more precise value of ( \pi ) (approximately 3.14159) for a more accurate result.
Circumference is Pi x Diameter so do Circumference divided by Pi to get the diameter :)
Circumference is pi times diameter. Diameter is circumference divided by pi. Diameter is twice the radius. Radius is half the diameter.
Diameter = Circumference/pi
diameter = circumference/pi
Pi is the ratio of the circumference of a circle to its diameter; it can be calculated as circumference divided by diameter, or circumference/diameter. It is an irrational number which starts 3.14159265358979323846264338327050..., but it is usually approximated to 3.14 or 22/7, though using the [π] button on a calculator makes it easier to enter a fairly accurate value.
That is called pi, the ratio between the diameter and the circumference of a circle. Of course, 3.14159265 is more accurate.
Since the circumference is Pi times the diameter then divide the circumference by Pi (3.14159) to get the diameter
The circumference of a 13.5 diameter circle is: 42.41(diameter x pi = circumference).
Circumference = pi*diameter So diameter = circumference/pi = 9.87 mi
circumference = diameter * pi. Therefore, diameter = circumference ÷ pi.
Yes because: circumference/diameter = pi and circumference = pi*diameter