Question

root 2.0 ( with due regard to significant figures) ?

Answer 1

Answer:

The above is the figure which represents the Answer.

Explanation:

The above is a square ABCD of 2.0cm² and it's root is 1.414cm. when we square 1.414 we get the square [( area of square/to form the whole figure of the square = side²/we need a root(also called side ) which must be squared (1.414²)].

the length of the side is approx .

hope it helped .

thanks !!

Answer 2

Answer:

1.41421 is upto 5 decimal.

for 99.99 percent accuracy use first 3 decimal places.

1.414 should do well.