Can anyone with number 5 ? i can’t figure it out and i’m confused these answers need to be

Find the total area for the regular pyramid ( follow the answer set up in the picture)

What is the shape of the height and weight distribution

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 drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points