5 x 0.5 = 2.5 meters^2
It is: 5*5*2 = 50 cubic m
f
35 m2
CBM is cubic metre, that is m^3 m x m x m = m^3 hence to obtain m from m^3, find (cube root) of m^3. For example, to obtain the m 125m^3, = (cube root) of 125m^3, that is, 5m. Proof: 5m x 5m x 5m = 125m^3
you do 9m x 5m =45m to easy
25
9m x 5m = 45 m2
5 x 0.5 = 2.5 meters^2
The area of a rectangle measuring 9m x 5m is 45 square meters.
It is: 5*5*2 = 50 cubic m
8m x 5m x 1.5m = 60m3 = 60*1000 litres ie 60 kilolitres.
The perimeter of the hexagon will be 30m (5m x 6 edges = 6 x 5 = 30m)
It would contain 5*5*5 = 125 cubic meters
f
35 m2
5m-3x+3m+2x 2m-x