Correct me if i'm wronnng. :o

Casey wants to wrap a gift that measures 8 inches by 6 inches by 10 inches. What is the surface area?

A = 2(6 x 8 + 6 x 10 + 8 x 10) in^2
= 2(48 + 60 + 80) in^2
= 2 * 188 in^2
= 376 in^2

Question

Correct me if i'm wronnng. :o 

Casey wants to wrap a gift that measures 8 inches by 6 inches by 10 inches. What is the surface area?

A = 2(6 x 8 + 6 x 10 + 8 x 10) in^2
= 2(48 + 60 + 80) in^2
= 2 * 188 in^2
= 376 in^2

directrix · Answer

Is the gift in the shape of a rectangular solid?

anonymous · Answer

Doesn't say.

directrix · Answer

Sometimes, details about a problem set are given at the beginning of a block of similar problems. If the shape of the item is not known, then why multiply length, width, and height?

anonymous · Answer

Thats how I find my surface area. 

Am I wrong?