How many tiles whose length and breadth are 13 cm and 7 cm respectively are needed to cover a rectangular region whose length and breadth are 320 cm and 140 cm ?
Answers
Answered by
1
Step-by-step explanation:
=320/7+140/13
=106.6
so, approximately let's take 107
=107+11
=118 tiles
hope it helpful any doubt comment :)
Answered by
0
Answer:
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