the length and breadth of a rectangular garden are 84 m and 60m respectively. the garden is to be paved with square tiles of the same size. find the least possible number of square tiles required.
Answers
Answer:
35
Step-by-step explanation:
The length and breadth of a rectangular garden are 84 m and 60m respectively. the garden is to be paved with square tiles of the same size. find the least possible number of square tiles required.
to find size of largest tile we need to find HCF of Length & Breadth
Length = 84 m & Breadth = 60 m
84 = 2 * 2 * 3 * 7
60 = 2 * 2 * 3 * 5
HCF = 2 * 2 * 3 = 12
Tile Size = 12 * 12
Number of tiles required = 84 * 60 / (12 * 12) = 7 * 5 = 35
Answer:
35
Step-by-step explanation:
The length and breadth of a rectangular garden are 84 m and 60m respectively. the garden is to be paved with square tiles of the same size. find the least possible number of square tiles required.
to find size of largest tile we need to find HCF of Length & Breadth
Length = 84 m & Breadth = 60 m
84 = 2 * 2 * 3 * 7
60 = 2 * 2 * 3 * 5
HCF = 2 * 2 * 3 = 12
Tile Size = 12 * 12
Number of tiles required = 84 * 60 / (12 * 12) = 7 * 5 = 35
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