igwestella94 igwestella94

10-11-2021
Mathematics

contestada

a room has a volume of 90cm3 if it is 5cm high calculate the area of the floor of the room

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trevorbobs8 trevorbobs8

10-11-2021

Answer =18cm^2
Where by
A=L*W
Vol=[L*W]*H
90cm^3=A*5
90=5A
90/5=5A/5
A=18cm^2

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