Question

the surface area of a cuboid is 468 cm


sq.its breadth is 9 cm and its lengthbis 12cm.find its height​

Answer 1

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Answer 2

Answer:

Surface area= 2h*(l+b)

468\2=h*(9+12)

234=h*(12)

h=234\12

h=11.14

Step-by-step explanation:

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