member, 1000 mm
1m
Question 9
How many tiles whose length and breadth are 13 cm and 7 cm respectively are needed to cover a
rectangular area with length and breadth 5,20 m and 1,40 m?
Eb - 13
[1] 40
[2] 80
(3) 800
[4] 21
Answers
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Step-by-step explanation:
area of a rectangular = formula is lenght × breadth ) sq unit
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