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How to find the surface area

How to find the surface area-example-1
User Jay Wit
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1 Answer

1 vote

Answer:

158 in²

Explanation:

Surface area

A = 2·(l·w + l·h + w·h)

= 2·(3in·8in + 8in·5in + 3in·5in)

= 2·(24in² + 40in² + 15in²)

= 2·(79in²)

= 158 in²

al3xis

User Thomas Rbt
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3.1k points