Which of these four sets of side lengths will form a right triangle? Set 1
v cm, 9 cm, 7 cm
Set 2
2 in., v5.in., 9 in.
Set 3
6 mm, 2 mm, 10 mm
Set 4
ft, ft, 3 ft
Set 1
Set 2
Set 3
Set 4

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

hello! just here for points! though i wish i knew!