122k views
4 votes
John painted one side of a door with an area of 2880 in.² in 1 1/2 hours what is the speed in square inches per hour at which John painted the door

1 Answer

5 votes
Okay. 1 1/2 is equivalent to 1.5. To find the speed per hour, all we have to do is division. 2,880/1.5 is 1,920. John is painting the door at a speed of 1,920 square inches per hour.
User Ahmed Siouani
by
8.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories