Question

there is a rectangular area 6m long and 4m broad .For paving it with tiles 2dcm square , how many tiles will be required?
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Answer 1

Answer:

120 tiles

Step-by-step explanation:

First,the area of the rectangle is= (6×4)sq.m =24sq.m

then, for tiles

we know,metre=dcm/10

→2dcm/10=m

→0.2 m

.•. the area of the tile =0.2 sq.m

now,no.of tiles=24/0.2

=120 tiles.

thank you