# Posts by robin

Total # Posts: 402

**math**

How do I convert 4 inches into yards? 4inches (1yards/36inches) = 4/36 yards Just in case you wondered where 36 in. came from... You must know that 1 yd = 3ft Then you set the dimensional analysis: the wanted is "yd". the given is 4 in. so... 4in.*(1ft/12in)*(1yd/3ft...

**Math**

The question is: Determine the surface area and volume of this cylinder, correct to one decimal point. The cylinder has a radius of 4 inches and the height is 3 yards. This site explains how to find the surface area and volume of a cylinder. http://id.mind.net/~zona/mmts/...