Question

The diameter of a sphere is 2.14 cm.
Calculate the volume of the sphere to the
correct number of significant figures.
Ans: 5.13 cm)​

Answer 1

ANSWER:-

r = d / 2

= 2.14 / 2

= 1.07

volume of sphere = 4/3 π r^3

=4/3 × 3.14 × (1.07)^3

=5.128

correct no. of significant digits

=5.13

hope it will help you....

Answer 2

Answer:

here is ur ans mate ........