Question

Q. THE
MASS OF SOLID SPHERE IS MEASURED TO BE (1.85 +-0.05) kg AND ITS
RADIUS IS MEASURED TO BE
(5.62 ± 0.20) cm. CALCULATE ITS DENSITY in (kg / m3) TO THE CORRECT SIGNIFICANT FIGURES AND THE UNCERTAINITY IN THE DENSITY.

HOW MANY SIGNIFICANT FIGURES ARE THERE
IN:-
1) Length of an object 3.48 cm
2) Mass of an object 4.732 gm


Please answer these questions ~THANK YOU SO MUCH~​

Answer 1

Answer:

Significant figures

1) 3 significant figures

2) 4 significant figures