Question 9 • FL-1205040-M/J Grade 7 Mathematics B -GF
For a rectangular prism, surface area is 2(lw + lh + wh). The surface areas are A: 72, B: 148, C: 188, D: 202, and E: 136 square feet. The options greater than 140 square feet are B, the 6-by-5-by-4 prism; C, the 7-by-6-by-4 prism; and D, the 8-by-3-by-7 prism.
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