The matrix below represents the distance in miles between three cities. A row label represents the city traveled from. A column
label represents a city traveled to.
Distance Between Cities (miles)
C1 C2 C3
cilo 5 15
C25 0 35
63|15 35 o
What is the round trip distance in miles from city 1 to city 3?
0
15

a

step-by-step explanation:

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

=

x=0.8898305 is the answer to that equation

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