69.1k views
4 votes
Use the net to find the lateral area of the cylinder 9yd 4yd

9yd is the radius and 4yd is the height

Give your answer in terms of pi

User Czarek
by
7.4k points

1 Answer

2 votes

The formula of a lateral area of a cylinder:


LA=2\pi rH

We have r = 9 yd and H = 4 yd. Substitute:


LA=2\pi(9)(4)=72\pi\ yd^2

User Rich P
by
8.2k points

Related questions

asked May 13, 2018 66.0k views
NBC asked May 13, 2018
by NBC
8.2k points
1 answer
2 votes
66.0k views
asked Dec 9, 2022 17.9k views
Norse asked Dec 9, 2022
by Norse
8.2k points
1 answer
4 votes
17.9k views