Question

PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP

Answer 1

SA of cuboid= 2( lb + bh + hl)

= 2 ( 3.5 + 5.3 + 3.3) inch²

= 2(15+15+9)inch²

=2(39)inch²

=78inch²

Answer 2

Answer: 78

Step-by-step explanation: A=2(wl+hl+hw)=2·(5·3+3·3+3·5)=78