A gardener has 79 feet of fencing to be used to enclose a rectangular garden that has a border 2 feet
wide surrounding it (see the figur).
Use this information to answer the following.
(a) If the length of the garden is to be twice its width, what will be the dimensions of the garden?
Length = feet
Width =
(Round to the nearest tenth as needed.)
feet

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

the first one, all those points on the line just make a strait line.

answ5

step-by-step explanation:

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b

step-by-step explanation: