The length and breadth of the rectangular top of your table are 1.8 metres and 1 metres respectively. If each of your book is 15 centimetres long and 10 centimetres broad, how many books can be kept side by side on the table?
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Step-by-step explanation:
(1 metre =100cm) so
Length of table = 1.8m =1.8*100=180cm
Breath of table=1m=100cm
Area of rectangular table =length *breath
=(180*100)cm2
=18000cm2
Area of book top surface = LENGTH*breath
length=15cm
breath=10cm
Area =(15*10)cm2
=150cm2
No.of books can be placed=
Area of table/Area of book
18000/150=
120 books can be placed on table
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