Question

5 (The paper of a note-book is 18cm by 24cm. Ali wants to cover the paper comple
with square patterns of the same size) Find:
G) The largest possible area of each square pattern.
) The number of square patterns that Ali can draw to cover the pe
completely.

Answer 1

Area of Paper= 18 cm*24 cm = 432 cm^2

18= 2*3*3

24=2*2*2*3*

Here H.C.F=6

So,

i) Area of Square=6*6=36 cm^2

ii) Number of squares=432/36 =12