Aaliamedinakhan2005 Aaliamedinakhan2005

06-03-2021
Mathematics

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

Solve for X when the surface area is 298ft2 class=

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sumamahalingshetti sumamahalingshetti

08-03-2021

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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