What is the area of a square of side 1.4cm in proper significant figures?

Asked by Anagha P | 31st Jul, 2011, 05:23: AM

Expert Answer:

Area of the square = 1.4 x 1.4 cm2 = 1.96 cm2
 
Rounding off the result to two significant digits, we get 2.0 cm2.

Answered by  | 1st Aug, 2011, 04:17: AM

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