Vedic Square Root 507E8D
1. **Problem Statement:** Check if 8836 is a perfect square using the Vedic Square Root method.
2. **Vedic Square Root Method Overview:**
- The method involves splitting the number into parts and using known squares and differences.
- For a 4-digit number $abcd$, split into two parts: the first two digits $ab$ and the last two digits $cd$.
- Find the largest square less than or equal to $ab$ and use it to estimate the root.
3. **Step-by-step for 8836:**
- Split 8836 into 88 and 36.
- Largest perfect square less than or equal to 88 is $81 = 9^2$.
- So, the first digit of the root is 9.
- Subtract $81$ from $88$: $88 - 81 = 7$.
- Append the last two digits 36 to 7 (as 736).
- Double the root found so far (9): $2 \times 9 = 18$.
- Find a digit $x$ such that $18x \times x \leq 736$.
- Try $x=4$: $184 \times 4 = 736$ exactly.
- So, the second digit is 4.
4. **Conclusion:**
- The square root of 8836 is $94$.
- Since the calculation fits perfectly, 8836 is a perfect square.
5. **Summary:**
- Using the Vedic method, we confirmed 8836 is a perfect square with root 94.
Final answer: $$\sqrt{8836} = 94$$