Martha is fencing off a small herb garden in her backyard. if she has 20 feet of fencing and wants a rectangular garden, what lenght and widht will give her the largest area? draw the graph of the function a(w) for the area in terms of widht and determine the maximum.

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step-by-step explanation:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

answ5

step-by-step explanation:

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