Use conversions to solve the problem. Jane wants to edge her garden with stone. All sides are equal. The stone costs $6 per yard. What is the perimeter of the garden? How much will it cost to buy the edging she needs?

Perimeter: , Total costs:

Step-by-step explanation:

The garden has a square form. Let be the length of any of the sides, measured in yards. The perimeter of the garden, measured in yards, is:

Now, perimeter has a length unit and total costs of edging the garden, measured in US dollar, is:

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.

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation: