3. During the construction of a house, a 6-foot-
long board is used to support a wall. The
b...
Mathematics, 22.04.2021 03:10 txayrion
3. During the construction of a house, a 6-foot-
long board is used to support a wall. The
board has an angle of elevation from the
ground to the wall of 67º. How far is the
hase of the wall from the board?
Answers: 1
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