Kūgio šoninio paviršiaus plotas lygus 120π, pagrindo skersmens ilgis - 10. Apskaičiuokite kūgio sudaromosios ilgį.

yo

step-by-step explanation:

yo

well my understanding of this question is they want you to use the y=14.1x -2.3 and put the coordinates they gave you onto the line segment of   y=14.1x -2.3

step-by-step explanation:

27

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