Question

find the number of digits in the square roots of the following numbers without any calculation. i.64 ii.356 iii.4489
iv.390625 v.49284 vi.16224784
vii.1758276 viii.3915380329
ix.152399025.​

Answer 1

Answer:

hope this is helpful

Step-by-step explanation:

• $\sqrt{64}$=8

• $\sqrt{356}=2\sqrt{89}$

• $\sqrt{4489} =67$

• $\sqrt{390625} =625$

• $\sqrt{49284} =222$

• $\sqrt{16224784} =4028$

• $\sqrt{1758276} =1326$

• $\sqrt{3915380329} =62573$

• $\sqrt{152399025} =12345$