Question

Estimate the value of?

Answer 1

Answer:

D) 2.0

Step-by-step explanation:

We know that √2 = 1.414213562 ≈ 1.4, π ≈ 3.14, and √5 = 2.236067978 ≈ 2.2 . Next, I found out that √2π = 4.442882938 which rounds to 4.4. Then, I found out that 4.4 ÷ √5 equals to 1.96773982. So, if we round our answer to the nearest whole number, we will get 2.

Answer 2

Answer:

$\boxed{Option \ D}$

Step-by-step explanation:

$\frac{\sqrt{2} \pi }{\sqrt{5} }$

Where $\sqrt{2}$ = 1.4 , π = 3.14 and $\sqrt{5}$ = 2.24

Plugging in the values

=> $\frac{(1.4)(3.14)}{2.24}$

=> 4.396/2.24

=> 1.9

≈ 2.0