Jenny is painting a toy chest that she made for her little brother. if the box is 3 feet long, 2 feet wide, and 3 feet tall, what is the surface area of the box to be painted?

42 ft squared

Step-by-step explanation:

here is a handy surface area calculator I use:

https://www.calculatorsoup.com/calculators/geometry-solids/surfacearea.php

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m