The light in a lighthouse flashes every 20 seconds. How many times will it flash in one hour?

asked May 4, 2023 161k views

2 votes

The light in a lighthouse flashes every 20 seconds.

How many times will it flash in one hour?

7.9k points

Please log in or register to add a comment.

0 votes

Answer:

180 flashes

Explanation:

The lighthouse flashes 3 times in a minute then multiplied by 60 which is 180 flashes.

BoltKey answered May 6, 2023

7.3k points

3 votes

3 times as 60 seconds in a minutes so 60 divided by 20 is 3

7.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.9m questions

11.6m answers