What is the surface area for a sphere with a meter of 4 meters rounded to the nearest square meter?

A. 50 m^2
B. 101 m^2
C. 201 m^2
D. 268 m^2

5 answers

4 pi r^2

with a WHAT of 4 meters? diameter, radius ?
201 if radius
50 if diameter

Please proof read before hitting Enter !
radius I meant to put. Thanks so much.
C the answer is c
Thanks Aaliyah
No Prob. :)