Find the total surface area of this cone. Leave your answer in terms of .
25m
Sm
SA = [? ]7 m2

Step-by-step explanation:

Given

See attachment for cone

Required

The total surface area

This is calculated as:

From the attached cone:

-- radius

--- slant height

So, we have:

constants mean the stopped points or the points on a graph that nothing is changing, hope this

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