Agroup of scientists have been sent on an expedition to test the soil in the allegheny mountains. they need to collect samples from nine sites. the route for the expedition is shown in the image. the group starts at p and works its way around to q, r, s, t, u, v, w, and x, in that order, before returning to p. what is the length of the route? a. 50 units b. 52 units c. 55 units d. 58 units e. 60 units

B.  52 units

Step-by-step explanation:

Here we have to count the length we need count the number of units passed from P.

= 7 + 12 + 8 +6 +6 +4  + 2 +3

= 52 units

Here with I have attached the figure.

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol