Cost of a structural engineer. any one know how much it would cost to get a structural engineer to check my cottage before I start to do restoration work on it, the cottage was build 1900 thanks. Best Answer. Hi. If the engineer is just doing a check then it can vary across the country, but i would say Â£200 -Â£500.
Since the distances are so large, we usually express them in Astronomical Units (AU). (An AU is the average distance from Earth to the Sun, about 150 million kilometers or 93 million miles.) The table below lists the distance of each planet from the Sun in AU. (Numbers were taken from this page.)
When at its the nearest, it is approximately 206,669,000 km / 128.4 million miles or 1.381497 AU* from the Sun. This makes the mean distance of Mars from the Sun in the course of one complete revolution 227,939,100 km / 141.6 million miles or 1.523679 AU. * 1 AU (Astronomical Unit) is equivalent to the Earth's mean distance from the Sun. 227,936,640 km.