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QJEEM19Ph6c98: JEE Main 2019 Physics - Class 11 JEEM19Ph6c98 Solution: The area of a square is 5.29 cm 2 . The area of 7 such squares…
The area of a square is 5.29 cm2. The area of 7 such squares taking into account the significant figures is :-
Multiple Choice Options
- A 37.0 cm2
- B 37 cm2
- C 37.030 cm2
- D 37.03 cm2
Step-by-Step Verified Solution
The area of one square is 5.29 cm².
To find the area of 7 such squares, we can simply multiply the area of one square by 7:
7 x 5.29 cm² = 37.03 cm²
Since the given area has three significant figures, we need to round our answer to three significant figures as well.
Therefore, the area of 7 such squares, taking into account the significant figures, is 37.0 cm².
To find the area of 7 such squares, we can simply multiply the area of one square by 7:
7 x 5.29 cm² = 37.03 cm²
Since the given area has three significant figures, we need to round our answer to three significant figures as well.
Therefore, the area of 7 such squares, taking into account the significant figures, is 37.0 cm².