Interactive practice questions
Choose the most appropriate unit of measure for the area of a postage stamp.
Square centimetres
A
Square metres
B
Square kilometres
C
Easy
Less than a minute
Choose the most appropriate unit of measure for the area spanned by a bathroom wall.
It is most appropriate to use millimetres $mm^2$mm2 to measure:
It is most appropriate to use square metres (m2) to measure the area of:
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