Answer:<em> In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it can be written as 3 × 3.</em>
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Step-by-step explanation:
Answer:
- 15
Step-by-step explanation:
Answer:
7,854cm^2
Step-by-step explanation:
π50²=2500π
2500π=7853.98
The first equation shows C and D, and the second shows C and B. The overlap will be at C, so thats the answer.
