one litre of paint should cover 50 metre square of surface area if a basement is 15.5 metre by 10.5 metre how many litres of paint must a person by to cover the basement floor
Answers
3.255 litres of paint must a person buy to cover the basement floor of dimensions 15.5 m x 10.5 m.
Step-by-step explanation:
The dimensions of the basement floor:
Length, l = 15.5 m
Breadth, b = 10.5 m
∴ The total area of the basement floor = l * b = 15.5 * 10.5 = 162.75 m²
It is given that 1 litre of paint is required to cover 50 m² of the surface area of the basement floor.
Thus,
The litres of paint required by the person to cover 162.75 m² of the basement floor is given by,
= [162.75] / [50]
= 3.255 litres
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