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icang [17]
2 years ago
9

A group 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

Mathematics
1 answer:
professor190 [17]2 years ago
6 0

Answer:

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.



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