Find the metal area of the spacer in the accompanying figure. All dimensions are in millimeters. Round your answer to the nearest square millimeter.
What will be an ideal response?
A = s2 - 3.14 x r2 = 19.602 - 3.14 x 4.202 =329
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One feature common to all of the eventually rebellious colonies was their
A. relatively equal wealth. B. economic organization. C. similar social structures. D. rapidly growing populations. E. support of religious freedom.
A piece of machinery is purchased for $8,111. In one year the machine depreciates 24.3%. By how many dollars does the machine depreciate in one year? Round the answer to the nearest dollar.
What will be an ideal response?
A commonly used foundation drainage system consists of
A) a perforated drain pipe set within a layer of crushed stone or gravel, the layer wrapped with a filter fabric. B) a perforated drain pipe. C) a perforated drain pipe wrapped with filter fabric and set within a layer of crushed stone or gravel. D) a perforated drain pipe set within a layer of crushed stone or gravel. E) any one of the above.
According to the party, how should children be schooled and cared for?
a. collectively, by the state b. by both parents equally c. primarily by mothers d. primarily by grandparents