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Find the surface area of a right triangle prism with legs measuring 4 and 8 and a height of 12. Round your answer to the whole number.

A) 278
B) 276
C) 280
D) 283

User RickL
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1 Answer

2 votes
square units , to 2 decimal places.
283 square units, to the nearest whole number.
User Gabriel Magana
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