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8 votes
A rectangular prism has a

surface area of 287.4 cm'. The width is 9 cm, and
height 1.5 cm. Determine the length,

2 Answers

3 votes

Answer:

12.4 cm

Explanation:

User Zobayer Hasan
by
4.3k points
8 votes

Answer:

21.2888888889. it is wrong

Explanation:

User Shekeine
by
4.0k points