I have tried this problem over and over and just not getting how to do it can someone help I don't want the answer I just need showed how to do it. solve using the formula L 0.000169d^2.27/h where L is the proper length in feet of the letters on pavement, D is the distance in feet from the car to the lettering, and H is height in feet of the eye above the road, find the height L of a road pavement message when h=4 and D=400?
L 0.000169d^2.27/h
The expression is not explicit. It can be interpreted as
L 0.000169d^(2.27/h) where the "/h" is part of the exponent, or as
L 0.000169(d^2.27)/h.
When transcribing expressions, do not forget that teachers here see only one line of text, they do not see fractions, nor exponents, nor the line above the square-root signs, etc. So appropriate parentheses are needed to replace these typographic effects.