I got the program to work with the help of the video but:
I used %d in my program when calling on the area and the other inputs but i got incorrect answers for the area but the base, height, and radius came out fine. The video used %s instead. I asked a similar question earlier here : Using %02d instead of %02s. I was informed that the %d means decimal and the %s is for string so I assumed that I would use %d since I am using numbers here.