How do I find the volume of this?​

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air