Question

1. Find the square root of 16.
2. 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 = ()?
3. Find square root : 7,225
4. Find cube root of 21.952 by prime factorization method.
5. How many perfect squares are there from 1 to 80?
6. 9,000 is a perfect square number. Is this statement true or false?​

Answer 1

Answer:

1. 15 225 4,000

2. answer :-) 127

3. For example, 85 is the square root of 7225 because 852 = 85•85 = 7225, -85 is square root of 7225 because (-85)2 = (-85)•(-85) = 7225.

4. The cube root of 21.952 is 2.8 because 2.8 × 2.8 × 2.8 = 21.952.

5. all perfect sq no... between 1 to 80.... 1,4,9,16,25,36,49,64, p=8/80..

6. False

Step-by-step explanation:

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