2 years ago

Solve for X when the surface area is 298ft^2

Mathematics

1 answer:

jok3333 [9.3K]2 years ago

6 0

Step-by-step explanation:

Total surface area of cuboid= 2(lb+bh+hl)

= 298ft²=2(28+4x+7x)

= 149=28+11x

= 121=11x

= 11=x

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