113,443 views
30 votes
30 votes
please help on the whole page

please help on the whole page-example-1
User Rony
by
2.6k points

2 Answers

5 votes
5 votes

Answer:

The second one is A, 90in

Explanation:

surface area formula

l*w*h

9*2*5

=90

User Nialloc
by
3.5k points
16 votes
16 votes

Answer:

I cant see the first one properly but the second one is 146 inches squared

Explanation:

42) 2×(9×2 + 9×5 + 2×5) = 146 inches^2

User TheWhiteLlama
by
2.6k points