connection concerns? Need help:
I am a university student. I'm re-designing a phone application which is based on family connection and helps family to stay connected in a safe and private environment. The app helps parents to find their children's location, age 8 to 17, while they are out plus...
simple mensuration problem.. i need to workout the mean length/ mean girth of the wall.
I worked it out i got 35.11 m.. is this correct??
here is a picture of the wall
http://i54.tinypic.com/2damu4n.jpg
the dimensions are in m .. and the thickness of the wall is 275 mm
Please help if you can.
...220 in a direction 45.0east of? While surveying a cave, a spelunker follows a passage 180 straight west, then 220 in a direction 45.0east of south, and then 260 at 30.0 east of north. After a fourth unmeasured displacement, she finds herself back where she started. Use vector components to...