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Juan builds a square dog pen that has an area of 100 square feet. He then builds a second pen that has an area of 49 square feet. Which is the closest to the percent of the decrease in the area of the
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Juan builds a square dog pen that has an area of 100 square feet. He then builds a second pen that has an area of 49 square feet. Which is the closest to the percent of the decrease in the area of the pen? *

User Alex Pereira
by
8.4k points

2 Answers

7 votes

Answer:

its 21.0

Explanation:

User Claudio Paladini
by
7.7k points
9 votes

Answer:

4,900 is the answer I think

Explanation:

User Dan Rigby
by
9.6k points
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