A = root 2
b = root 5
c = root 10
ac/b = ?

The answer is 2

Step-by-step explanation:

Given:

a = √2

b = √5

c = √10 = (√2 × √5)

Now,

ac/b

= √2√10 ÷ √5

= √2 × √2 × √5 ÷ √5

= √2 × √2 = √4 = 2

Thus, The answer is 2

-TheUnknownScientist

2

Step-by-step explanation:

√2*√10

=4.471/2.236

=1.999

approximately =2

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3