The surface area of the rectangular prism will be 254 square inches. Then the correct option is D.
Let the prism with a length of L, a width of W, and a height of H. Then the surface area of the prism is given as
SA = 2(LW + WH + HL)
A rectangular prism with a length of 7 inches, a width of 9 inches, and a height of 4 inches.
Then the surface area of the rectangular prism will be
SA = 2 (7 x 9 + 9 x 4 + 4 x 7)
SA = 2 (63 + 36 + 28)
SA = 2 x 127
SA = 254 square inches
Then the correct option is D.
More about the surface area of the rectangular prism link is given below.
https://brainly.com/question/14987814
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