Question

Q - 3 Do as directed.

1. Find the square root of 16.

2. 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 =(___)2

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

Step-by-step explanation:

1. 16=2×2×2×2=2×2=4

3. 7225=5×5×17×17=5×17=85