### Home > PC3 > Chapter 3 > Lesson 3.2.4 > Problem 3-139

3-139.

varies directly as the square root of

*and*

*when*

*.*

Express

as a function of.Use the given values of

andto solve for the value of.What is the value of

when?

3-139.

varies directly as the square root of

Express

as a function of.Use the given values of

andto solve for the value of.What is the value of

when?