Answer:
1260
Step-by-step explanation:
Answer : 2( 3x^3 +3x^2 - 601 )
Let's find area of the base.: 5x4.3=21.5, 21.5/2=10.75
Area of the Faces : 5x3=15/2=7.5x4=30
Let's add 10.75 +30=40.75
Im just getting free point :D
Pls thx to get me more points ;D