Question

A hall is rectangle in shape of length 25 m and breadth 18 m. It's floor needs to be paved with square tiles of 25 CM. How many such tiles are required to cover the floor of the floor?
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Answer 1

Answer:

Given Area of tils = 25cm

2

Given Dmersion of lawn = 12×10m

Area of low = 12×10m =120m

Total titels needed = 2

25

120×10

=48000.

cost of tile = 8Rs/tile

Total cost = 8×48000=Rs 384000

please mark as barinlist

Answer 2

Answer:

2(25+18)=86m2

86×.25=21.5