Question

HELP ASAP DUE LAST WEEK

Answer 1

The surface area is 294 inches squared

Explanation:

9 x 3 = 27 x 2 = 54

10 x 3 = 30 x 2 = 60

9 x 10 = 90 x 2 = 180

54 + 60 + 180 = 294

Answer 2

its 120 lol

do 3x10=30 and then 30x9=120