The area of a square is 5.29 cm2

PHYSICS · Single correct · A Level · Physics · Measurements and their errors · Measurements and their errors

Problem

The area of a square is 5.29 cm². The area of 7 such squares taking into account the significant figures is: (1) 37 cm² (2) 37.030 cm² (3) 37.03 cm² (4) 37.0 cm²

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