if the length, breadth, height are doubled, them by how much the total surface area will be increased
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Answered by
2
Answer:
TSA of cuboid => 2(LB+BH+HL)
Step-by-step explanation:
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Answered by
1
Answer:
The surface area would increase by 4.
If we let l = 8, w = 2, and h = 3, then the surface area of a rectangular prism is found by:
SA = 2(wl + hl + hw)
= 2(2 * 8 + 3 * 8 + 3 * 2)
= 2(16 + 24 + 6)
= 2(40 + 6)
= 2(46)
= 92 m³
Now, let's double the dimensions such that l = 16, w = 4, and h = 6
Now, the surface area will be:
SA = 2(4 * 16 + 6 * 16 + 6 * 4)
= 2(64 + 96 + 24)
= 2(160 + 24)
= 2(184)
= 368 m³
368 = 4 * 92
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