A wooden planter is shown.  The top section is in the shape of a prism with a square base.  The bottom section is in the shape of a frustum of a pyramid with square bases.  Compute the total number of square feet of lumber required in the construction.  Disregard the thickness of the lumber.  Allow 15% for waste.  Round the answer to 3 significant digits.

Fill in the blank(s) with the appropriate word(s).


6.42 sq ft

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What will be an ideal response?

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What will be an ideal response?

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____ capacitors consist of two metal foils separated by fine gauze or other absorbent material that is saturated with a chemical paste.

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