SOLUTION: A rectangular prism has sides that are in the ratio of 3:5:9. If the volume of the prism is 8640 cm^3, then what is the surface area of the prism, in square millimeters?
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Question 1114432: A rectangular prism has sides that are in the ratio of 3:5:9. If the volume of the prism is 8640 cm^3, then what is the surface area of the prism, in square millimeters?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
So the width, height, and length are,
The surface area of the prism is,
Work that out for the answer in
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