Question

Room in the shape of cube has a floor area 20.25sq.m find the height and capacity of room

Answer 1

Step-by-step explanation:

As it is acube

Base is a square

So area = side ^ 2

20.25=s ^ 2

s = sqrt(20.25)

s = 4.5

As room is a cube

Base = Length = Height = 4.5

Volume = s ^ 3

V = (4.5)^3

V=91.125 m³