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What is the total surface area of the prisim
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What is the total surface area of the prisim

What is the total surface area of the prisim-example-1
User Tahiesha
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1 Answer

4 votes

Answer:

A. 846 cm²

Explanation:

1539 ÷ 19 = 81

√81 = 9

9 · 9 · 81 = 1539

A = 2(wl + hl + hw)

A = 2(19 · 9 + 9 · 9 + 9 · 19)

846 cm²

User Joshua Moore
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