See picture for reply and solution steps.
Tanα=h/x
h=xtanα, we are told that x=6.5ft and α=74° so
h=6.5tan74 ft
h≈22.67 ft (to nearest hundredth of a foot)
A domain is an input that you put in an equation(x). A range is an output (y) that is the result of a certain input.
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