A bookshelf has space for exactly 14 books. in how many ways can the books be arranged on the bookshelf?
1 answer:
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Answer:
Option (2)
Step-by-step explanation:
By applying tangent rule in the given right triangle,
tan(42°) =
tan(42°) =
Width =
Width = 6.67
Therefore, width of the given triangle is 6.67 units.
Option (2) is the correct option.
