A building engineer
analyzes a defected concrete column with a circular cross section. The
circumference of the column is Find the amount of concrete it would take to fill the replacement
column if it is 20 feet tall. Hint: The column is a 3D shape, not a 2D
shape.
Friday, March 17, 2017
Tuesday, March 14, 2017
Tuesday, March 7, 2017
Thursday, March 2, 2017
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