The boxy yet stylish Nissan cubeÂ® makes its North American debut with its non-traditional asymmetrical body. 1  Engine Type. 2  Engine Displacement. 3  Engine Max. 4  Transmission Type.
Posted: Feb-13 08:28 PM (9 of 10) A dating ultrasound is most accurate, and should actually be done, by 9 weeks at the latest. At that early stage the baby grows almost exactly to the day, and conception can be basically pinpointed. After that, by 12 weeks it's not very accurate.
When performed with quality and precision, ultrasound alone is more accurate than a âcertainâ. menstrual date for determining gestational age in. the first and second trimesters (â¤ 23 weeks) in. spontaneous conceptions, and it is the best method. for estimating the delivery date. (II)