36.5k views
7 votes
This will probably be the last one today so yeah help

This will probably be the last one today so yeah help-example-1

2 Answers

2 votes

Answer:

974 inches2

Explanation:

Surface Area = 2×(11×8 + 11×21 + 8×21) = 974 inches2

User RUARO Thibault
by
3.0k points
1 vote

Answer:

A = 974

Explanation:

The formula for surface area of a rectangular prism is A=2(wl+hl+hw)

so yeah enjoy freedom for the rest of the day

User Zorayr
by
3.8k points