Let a, b, A be a positive number we’ve been given. Consider the problem of finding the shortest path between the points (0,0) and (1,0) such that the region bounded by the vertical linesx= 0, x= 1, the x-axis, and the curve formed by the path has total area A. Identify the Euler-Lagrange equation and use this to find the optimal path which lies on or above the x-axis

do you have the measurements?

6.5

step-by-step explanation:

you said it was in the question

~courtney

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have