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03-07-2020
Mathematics

contestada

the total surface area of this cuboid is 112cm squared. find the value of x. 10cm and 2cm

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LeoFleet LeoFleet

03-07-2020

Answer:

x = 3

Step-by-step explanation:

12 x 2 x 2 = 40

12 x [tex]x^[/tex] (3) x 2 = 60

2 x [tex]x^[/tex] (3) x 2 = 12

Total = 112

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