394,665 views
26 votes
26 votes
HELP ME WITH THIS PLEASEEE HURRYT

HELP ME WITH THIS PLEASEEE HURRYT-example-1
User Artsince
by
2.8k points

1 Answer

21 votes
21 votes
given radius,
A = 4•pi•r^2

1. 452.39
2. 3216.99
3. 2827.43
User Usergs
by
3.1k points