Which step is the same in the construction of parallel lines and the construction of a perpendicular line through a point on the line?
a) create only one arc that intersects the original line
b) create two arcs that intersect the original line.
c) place the compass on a point off the original line.
d) place the compass on a point on the original line

so what is the question

step-by-step explanation:

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

0.6

39mph

step-by-step explanation:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)