Question
The length and breadth of a rectangular sheet are 16.2 cm and 10.1cm, respectively. The area of the sheet in appropriate significant figures and error is
[A]
164 ± 3 cm2
[B]
163.62 ± 2.6 cm2
[C]
163.6 ± 2.6 cm2
[D]
163.62 ± 3 cm2
Answer & Explanation
Answer: 164 ± 3 cm2