Diameter
A diameter is a straight-line segment that passes through the center of a circle or sphere and whose two end points lie on the circumference of the surface. The center is a point of symmetry ...
Read more
Selected editorial excerpts from the Japanese press:
PROGRESS IN CHINA AIRLINES PROBE (The Japan Times, an
English-language daily)
The transport ministry's Aircraft and Railway Accidents...
Read more
Operators of the trans-Alaska pipeline hope a scraping device will push out a piece of metal 20 inches in diameter that's been missing in the pipeline since December.A pipeline cleaning device know...
Read more
Operators of the trans-Alaska pipeline hope a scraping device will push out a piece of metal 20 inches in diameter that's been missing in the pipeline since December.A pipeline cleaning device know...
Read more
Got change for a million? Canada does: the world's biggest pure gold coin at 200 pounds. Already, three buyers have shelled out for one of the 1 million Canadian dollar coins introduced last week.T...
Read more
Got change for a million? Canada does: the world's biggest pure gold coin at 200 pounds. Already, three buyers have shelled out for one of the 1 million Canadian dollar coins introduced last week.T...
Read more
Question 1 of 11:Pluto is the planet furthest from the sun, but just how far away is it?a) 1 million km (0)b) 10 million km (0)c) 1 billion km (0)d) 6 billion km (1)Question 2 of 11:Like Earth, Plu...
Read more
Diameter
Japanese editorial excerpts -2-
