51.2k views
4 votes
*18 POINTS*
Urgent!! Please answer

*18 POINTS* Urgent!! Please answer-example-1
User KindDragon
by
5.5k points

2 Answers

4 votes

idk sorryyyyy but maybe try looking up formulas for the problem

User Kbgn
by
5.7k points
5 votes
total surface area = 2 * circular base + circumference * height
= 2 * pi*(4)^2 + 8pi * 12
= 32pi + 96pi
= 128pi answer
User Gambrinus
by
6.2k points