Miss Sandy is fencing in her rectangular backyard, which is 3x23x2 feet wide and 4xy+5x3y24xy+5x3y2 feet long. a.) Find the peri meter of Miss Sandy's yard. Show all work. b.) How much fencing should Miss Sandy purchase? Use mathematics to justify your answer.
1 answer:
<span>3x23x2= 138 feet wide by 28xy + 10x6y + 2 feet long B) purchase 140 feet X (28xy + 10x6y) fencing</span>
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Answer:
108
Step-by-step explanation:
4−22+135−9
=−18+135−9
=117−9
=108
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Step-by-step explanation:
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Answer:
h = 6
Step-by-step explanation:
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