Find the square root of 9216 and 1024 and hence find the value of √0.9216 + √0.1024
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By prime factorization,
→ 9216 = 6 × 6 × 4 × 4 × 4 × 4
- Making pairs and taking out one common factor from each pair. Product of those factors will be the square root of 9216.
→ 9216 = 6 × 6 × 4 × 4 × 4 × 4
→ √9216 = 6 × 4 × 4
→ √9216 = 96
By prime factorization,
→ 1024 = 2 × 2 × 4 × 4 × 4 × 4
- Making pairs and taking out one common factor from each pair. Product of those factors will be the square root of 9216.
→ 1024 = 2 × 2 × 4 × 4 × 4 × 4
→ √1024 = 2 × 4 × 4
→ √1024 = 32
_________________
→ √0.9216 + √0.1024
→
→
- Square root of 10000 is 100.
By prime factorization,
⇒ 10000 = 10 × 10 × 10 × 10
⇒ 10000 = 10 × 10 × 10 × 10
⇒ √10000 = 10 × 10
⇒ √10000 = 100
→
→
→
→ 1.28
So, we get that ,
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