Chapter 6 Rational Exponents and Radical Functions - 6.5 Graph Square Root and Cube Root Functions - 6.5 Exercises - Problem Solving - Page 450: 36b

$3.24$ft

Work Step by Step

If $T=2$, then $2=1.11\sqrt l\\\sqrt{l}=1.8\\l=1.8^2=3.24$

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