Question

True or false please help

Answer 1

Answer:  False

Explanation:

The number $\pi$ (read out as "pi") is approximately 3.14

So $3 \times \pi = 3\pi \approx 3*3.14 \approx 9.42$

On the other hand,

$\sqrt{64} = \sqrt{8^2} = 8$

So we can see that the original claim is false because $3\times \pi \approx 9.42$ is not smaller than $\sqrt{64} = 8$. It should be the other way around.