Two rectangular prisms each have a surface area of 600 square inches. What are the possible dimensions of the prism?
2 answers:
Answer:
l = 10 inches, b = 5 inches ⇒ h = inches
Step-by-step explanation:
Two rectangular prisms each have surface area of 600 square inches.
The surface area of rectangular prisms = 600 inches²
Formula of surface area of rectangular prism
⇒ 2 ( lb + bh + hl ) = 600
⇒ lb + bh + hl = 300
If l = b = h ⇒ 3l² = 300
l² = 100
⇒ l = 10 inches
Hence, dimension of the prism l = 10 inches,
If l = 10 inches, b = 5 inches ⇒ h = inches or 16.6666 inches
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