Abeam of wood is 5m long and 36cm thick. it is made of 1.35m³ of wood. what is the width of beam?

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Whuch statements about the diagram are true? select all that apply.

If julia has a value of x5.4 that is equivalent to x10.9 true or false. explain