Answer:
length = 12m
width = 12m
Explanation:
720/5 = 144
144 = area of this floor
= 12m
this floor is square
then length and width are same
so length = 12m
A room has a square floor and its height is 5m. If its volume is 720 metre cube, find the dimensions of its floor.
we find the area of the square base
720 : 5 = 144m²
we find the side of the square room
√144 = 12m
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