Amount of space taken up by a 2d figure.
Find the maximum possible number of pieces of 10 cm by 10 cm paper to cover up a noticeboard with dimensions 4.5 m by 3 m.
Wednesday, July 25, 2007
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1 comment:
4.5m = 450cm
3m = 300cm
I can lay 45 squares along the length and 30 squares along the breadth. Hence,
Total number of squares = 45 x 30
= 1350
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