Consider the formula w=fd, where w represents work, f represents force and has units of newtons (), and d represents distance and has units of meters(m).
select an appropriate measurement unit for work.
a.
b.
c.
d.
i need !

a

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

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: