1. 1 Answer the following problem SHOW WORK!
I am a number. I am not zero. If I am squared, I’m still the same number. What number am I? 1
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2. Answer the following problem SHOW WORK!
If a square bedroom has an area of 144 square feet, what is the length of one wall?
12 feet
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3. Answer the following problem SHOW WORK!
An artist is making two stained-glass windows. One window has a perimeter of 48 inches. The other window has an area of 110 inches. Which window is bigger?
The window with a perimeter of 48 inches.
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4. Answer the following problem SHOW WORK!
A square garden has an area of 225 square feet. How much fencing will a gardener need to buy in order to place fencing around the garden?
60 feet
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5. Find the two square roots of each number.
49 = 7
7 is a square root, since 7 • 7 = 49.
B. 100
100 = 10
10 is a square root, since 10 • 10 = 100.
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