a room measuring 25 metre in length and 10 m in breadth is required to be floored with a carpet, which is 4 centimetre wide how many metre of carpet is required to cover the floor
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now here in this case the surface area of the floor as well as the surface area of the carpet must be equal.
surface area of the floor is equals to (LxB) =25x10 =250m²
how to cover all the floor the surface area of the carpet must also be equals to 250m²
So surface are of carpet = (LxB)
250. = Lx(4/100)
here we have converted 4 cm into m.
So, L = 6250m
so the length of the carpet required is equals to 6250m
surface area of the floor is equals to (LxB) =25x10 =250m²
how to cover all the floor the surface area of the carpet must also be equals to 250m²
So surface are of carpet = (LxB)
250. = Lx(4/100)
here we have converted 4 cm into m.
So, L = 6250m
so the length of the carpet required is equals to 6250m
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