The total surface area of a rectangular prism is found by adding up the areas of all six faces.
Given:
- Area of one face = 6 in^2
- Area of second face = 12 in^2
- Area of third face = 9 in^2
Let's denote the areas of the remaining three faces as x, y, and z.
Total surface area = 6 + 12 + 9 + x + y + z
Given that the total surface area is 6 + 12 + 9 + x + y + z = 27 + x + y + z
There must be a mistake in the information provided, as it is impossible to determine the total surface area with only 3 faces given.
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 648 in.2 648 in. squared 81 in.2 81 in. squared 54 in.2 54 in. squared 27 in.2
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