Question

Can someone pls help me with this i don’t understand

Answer 1

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.