Answer:
Option B is the answer.
Step-by-step explanation:
The area of a surface can be measured in square meter (meter²).
Square meter means its a multiplication of two lengths measured in meter.
Option A.
m.cm = unit of length × unit of length
So we can measure the area by this unit.
Option B.
[tex]\frac{ft^{3} }{m^{2} }[/tex]
Since ft³ is a unit of volume and m² of area. When we divide these units we get the unit of length.
Therefore, we can not measure the area by this unit.
Option C.
Inch² = unit of length × unit of length
So we can measure the area by this unit.
Option D.
m.ft = Unit of length × unit of length
Which shows its a unit of area.
Option E.
[tex]\frac{ft^{3} }{m}[/tex] = [tex]\frac{\text{Unit of volume}}{\text{Unit of length}}[/tex]
= unit of area
Therefore, we can use this unit to measure the area.
Option B. is the answer.
