Chapter 8, Problem 8.12P

(a)

To determine

The angle subtended for $1\text{ cm}$diameter pipe sighted by total station from $100\text{ m}$.

(b)

To determine

The angle subtended for $\frac{1}{4}\text{ in}$tack sighted by total station from $300\text{ ft}$.

(c)

To determine

The angle subtended for $\frac{1}{4}\text{ in}$diameter chaining pin observed by total station from $600\text{ ft}$.