Question

Which two whole numbers are closest to 42 square root

Answer 1

Answer:

The two numbers are 36 (62) and 49 (72).

Step-by-step explanation:

Answer 2

Answer:

6 and 7

Step-by-step explanation:

consider perfect squares either side of 42, that is 36 and 49 , then

36 < 42 < 49 , so

$\sqrt{36}$ < $\sqrt{42}$ < $\sqrt{49}$ , that is

6 < $\sqrt{42}$ < 7