math

Julianna is making a rectangular garden in her backyard. She has plotted three of the corners on the coordinate plane.

A. Find the coordinates of the last corner of the garden.
B. Determine the length and width of the garden using absolute value.
C.Julianna bought 45 feet of fencing to go around the edge of the garden. If each unit in the coordinate plane represents 1 foot, does Julianna have enough fencing for the garden? Be sure to explain your answer.
PLEASE HELP

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  1. What are the first three co-ordinates of her garden?

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  2. Ms Pi, the first 3 are (-2,-8) (5,-2) and (5,5)

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  3. If you sketch it out...you see the last co-ordinate must be 7 units up from the -8 since there are 7 units between -2 and 5
    So the last coordinate must be (-2, -1)

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  4. Now use your length of a line formula : )

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  5. Ms. Pi, thank you!!!

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  6. i need answerss i am just being introduced to this so idk how this even works so give me a answer to b and c and i will find out how u got the answer using my notebook

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