a room is 6 m long and 4.5m wide . how many metres of carpet 50 cm wide will be required to cover the floor?what is its cost?given the 1 metre cost Rs.600.
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Answered by
4
area is 6×4.5=27mtr
50cm=0.5 MTR is width
area is 0.5×length=27
length=27/0.5=54mtr
1mtr =600
54mtr= 600×54=32400rs
50cm=0.5 MTR is width
area is 0.5×length=27
length=27/0.5=54mtr
1mtr =600
54mtr= 600×54=32400rs
Answered by
4
> Room area == Length x Breath
== 6 x 4.5 == 27 m^2
> carpet area == length x breath
== 0.5m x length == 27m^2
length == 27/0.5== 54 m
cost == 54 x 600
=== 32400 rupees ANS.
== 6 x 4.5 == 27 m^2
> carpet area == length x breath
== 0.5m x length == 27m^2
length == 27/0.5== 54 m
cost == 54 x 600
=== 32400 rupees ANS.
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