SOLUTION: can you show me the drawing which is rectangle that where get the 2x in the problem a garden 7m by 12m will be expanded by planting a border of flowers. The border will be of the s
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Question 976457: can you show me the drawing which is rectangle that where get the 2x in the problem a garden 7m by 12m will be expanded by planting a border of flowers. The border will be of the same width around the entire garden and has an area of 92 meters squared. I want to explain it to me clearly because i will report it in my classmates. because I am the only one who got the correct answer Thank you Tutors and this site . i will wait your answer :) Thank you
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
can you show me the drawing which is rectangle that where get the 2x in the problem a garden 7m by 12m will be expanded by planting a border of flowers. The border will be of the same width around the entire garden and has an area of 92 meters squared. I want to explain it to me clearly because i will report it in my classmates. because I am the only one who got the correct answer Thank you Tutors and this site . i will wait your answer :) Thank you
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Draw a smaller rectangle inside a larger rectangle.
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The dimensions of the inside rectangle are 7 by 12
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The border is "x" wide.
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The dimensions of the outside rectangle are (7+2x) by (12+2x)
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Area of border = area of outside rectangle - area of inside rectangle = 92 m^2
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(7+2x)(12+2x) - 7*12 = 92
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etc.
Cheers,
Stan H.
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