- A1024, root 32
- B1000, root 100
- C1156, root 34
- D1089, root 33
Step-by-Step Solution
The smallest 4-digit number is 1000. (3 digits) and (4 digits). So 1024 is the smallest 4-digit perfect square, with square root 32.
Answer: A) 1024, root 32
Find the smallest 4-digit number which is a perfect square, and give its
square root.
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