The average age of 30 boys in a class is 16 years The average of the ages of the boys and the teacher is 17 years The age of teacher is? avg of 30 is 16=30*16=480 avg of 30 and 1 teacher is 17=31*17=527 Save then age of teacher is 527-480=47... 2012mm is the average rainfall of mumbai for last 13 years.
Types of Lumber: Softwood and Hardwood. There are two types of lumber: softwoods and hardwoods. Softwood lumber comes from conifer trees like pine, fir, spruce, and cedar. These woods get their classification for a reason; they can be easily dented with just your fingernail.
Cedar wood (Juniperus virginiana) is a wonderful wood to work with. Cedar timber is popularly used as furniture, specifically things like chests and foot lockers. However, we carry the big stuff to build homes. Specifically, we carry a large variety of Cedar boards, Timber, Beams, Shakes, Shingles and Cedar Lumber. As you can see below, our yard has cedar of almost any size or type for your use. Our Cedar wood is responsibly harvested from managed forests in British Columbia to provide a truly renewable resource.