- #1

## Homework Statement

In this question , it's stated that the horizontal scale is sqrt(kx / kz) X vertical scale ... i think the author's is wrong for horizontal scale and vertical scale in example 8.3...

## Homework Equations

## The Attempt at a Solution

I think the vertcal scale should be 6.1m , as shown in the picture , the horizontal scale , which is sqrt(kx / kz) X vertical scale should be sqrt(1/2) X 6.1 = 4.3m