Simplify square roots Simplify.
Remove all perfect squares from inside the square root.
12

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.)

Is it true or false i’m trying to pass this test so i can leave school

What is the volume of a cone with a height of 6 cm in the radius of 2 cm