During a hiking trip, Keesha and Dwayne decide to climb a mountain using two different routes to the top.
Keesha tkes the hiking route that travels 5 miles south, 6 miles east, 7 miles sought, and 2 miles west to the
simmit; Dwayne uses the climbing route that starts at the same point as the hiking route but goes directly from
there to the summit. Approximately how many miles in all will the two hike on the way to the summit?
32.65
29.42
12.65
34.00
33.42

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

%40

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.