Jillian draws a net for a rectangular prism. One face of the prism has an area of 6 in.2 . A second face has an area of 12 in.2 , and a third face has an area of 9 in.2 . What is the total surface area of Jillian’s prism?(1 point)
Responses
81 in.2
81 in. squared
648 in.2
648 in. squared
27 in.2
27 in. squared
54 in.2
The total surface area of the prism is the sum of the areas of all the faces.
6 in^2 + 12 in^2 + 9 in^2 = 27 in^2
Therefore, the total surface area of the prism is 27 in^2.
Answer: 27 in^2 or 27 in. squared