Carry the answer to two decimal places. Two-inch angle iron weighing approximately 2.97 pounds per foot is used to build panel-mounting racks. These amounts of iron are used: panel A, 9 feet; panel B, 10.75 feet; panel C, 8.6 feet; and panel D, 7.7 feet. What is the average weight per panel? Round the answer to the nearer hundredth.
Fill in the blank(s) with the appropriate word(s).
26.77
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