Given the definition of the geometric Point class in Listing 15.6 (point. cpp), complete the function named distance: double distance(Point r1, Point r2) {
// Details go here
}

Which is a benefit of getting information from a government website? a. the information will be easy to understand. ob. the information will be the most current. oc. the information can be trusted.

What is added to the < meta > tag to describe the encoding type?

Knowing that the central portion of link bd has a uniform cross sectional area of 800 mm2 , determine the magnitude of the load p for which the normal stress in link bd is 50 mpa. (hint: link bd is a two-force member.) ans: p = 62.7 kn