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Alice’s backyard is a rectangular piece of property that is twice as long as it is wide. The total area of her yard is 1,000 m2. What is the approximate width of her backyard?
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Alice’s backyard is a rectangular piece of property that is twice as long as it is wide. The total area of her yard is 1,000 m2. What is the approximate width of her backyard?

User Davz
by
8.1k points

2 Answers

1 vote

Answer:

22.4

Explanation:

round it up

User Mesx
by
8.2k points
2 votes
L=2W,

A=LW so

A=2W^2, and A=1000 so

2W^2=1000

W^2=500

W=22.36m
User Newmathwhodis
by
7.8k points
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