Rectangular prism area: 2(wl+hl+hw)
Cylinder area: 2πrh+2πr squared.
Sphere area: 4πr squared.
Cube- 2((4*3)+(5*3)+(5*4)). 2(12+15+20). 2(47). 94.
Cylinder- approximately 100.53.
Sphere- approximately 50.27
94+100.53+50.27= 245.23.
Which is around D so I would go with D. They must have approxicized it a little differently than me.