The estimator measures the surface area of the concrete that comes into contact with the forms; this is known as the ____.
A. contact area
B. displacement area
C. adsorption area
D. footing area
Answer: A
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White pine and a candle could be used to construct a centerpiece for a dining room table
Indicate whether the statement is true or false
Copper deficiency is most likely to occur under which of the following soil conditions?
A) well drained loamy sand Ultisol with pH 6.1 B) muck soil (Saprist) with pH 5.5 C) silt loam soil with pH 7.0 D) poorly drained calcareous soil with pH 7.6 E) soil with pH 4.3 and subject to frequent flooding
The first step in reading an English micrometer is to read the highest number showing on the ____________________.
Fill in the blank(s) with the appropriate word(s).
Isometric projections and isometric drawings are different ways to represent three- dimensional objects. An isometric projection is about 3/4 the size of an isometric drawing. An 9-inch line is drawn on an isometric drawing. How many inches long is the line on the isometric projection?
What will be an ideal response?