Question

The length and width of the rectangular Field is 84m and 60m respectivly. the garden is paved with square tiles of the same size.find the least number of possible number of square tiles required.​

Answer 1

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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