Question

Can you guys help me with questions 2-4 or as much question you want to do please and please do ASAP

Answer 1

$\sqrt{2}\text{ is between 1 and 2}$

Since

$\sqrt{2}\text{ = 1.4142}\ldots.$$1.5^2\text{ = 1.5 x 1.5 = }2.25$$1.4^2\text{ = 1.4 x 1.4 = }1.96\text{ }$$1.5^2\text{ = 1.5 x 1.5 = }2.25$