Step-by-step explanation:
answer= 8
I hope it's help uhh
ANSWER

EXPLANATION
The area of the two tra-pezoidal faces

The area of the 5 by 6.4 rectangular face

The area of the two square faces

The area of the 9 by 5 rectangular face is

The surface area of the design is:

10 because when you put c minus 10 is 10 since theres nothing there
Answer:$2,074.53
Step-by-step explanation:
Final cost will be calculated as the sum of each expense stated on the invoice, which is $1,492.50 + $45 + $54.50+ $148.80 + $95 + $238.73 = $2,074.53
Final cost = $2,074.53, i hope this helps, please mark as brainliest answer.