Chapter 6 Rational Exponents and Radical Functions - 6.4 Use Inverse Functions - 6.4 Exercises - Problem Solving - Page 444: 50

See below

Given: $A=0.1295h^{0.3964}$ Solve for h: $h^{0.3964}=\frac{1}{0.1295}A\\h^{0.3964}\approx4.5558A\\h\approx(4.5558A)^{1/0.3964}\\h\approx45.85259 A^{2.5227}$ Substituting $A=1.6$, we have: $h\approx45.85259 (1.6)^{2.5227}\approx150$