The dimension of boards to one decimal place is 0.9m * 0.7m
"Dimensions in mathematics are the measure of the size or distance of an object or region or space in one direction. In simpler terms, it is the measurement of the length, width, and height of anything.
Dimensions are generally expressed as:
Length
Breadth
Width
Height or Depth"
The correct dimension of board are to one decimal place is 0.9m * 0.66m
Hence, B is the correct option.
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