Mathematics, 22.05.2020 19:59 hamidaakter936848

Lucas built a composite solid by joining 12 identical blocks, with dimensions 4 inches by 5 inches by 7 inches, into three
rows of four as shown

What is the total surface area of the composite solid?
521 square inches
1,042 square inches
1,072 square inches
1,992 square inches

Answers: 1

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Lucas built a composite solid by joining 12 identical blocks, with dimensions 4 inches by 5 inches b...