3. A rectangular hall is 12 m long and 6 m broad. Its flooring is to be made of
square tiles of side 30 cm. how many tiles will fit in the entire hall?
Answers
Answered by
3
Answer:
Step-by-step explanation:
Area of the rectangular hall = length × breadth = 12 × 6 = 72 sq. m. Side of the square shaped tile = 30 cm = 30/100 m … [1cm = 1/100 m] = 3/10 m Area of the tile = (side)2 = (3/10)2 = 9/100 sq.
Answered by
5
Answer:
area of hall =l×b
=12×6
=72m
area of one tile
a×a
=30×30
=900cm
no.of tiles required=7200/900(here metre is converted to centimetre)
=8
therefore 8 tiles are required
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