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Question 8

Find the surface area of a cuboid with lengths 28 cm,
4 cm and 5 cm. If the answer is A cm2 then
write the value of A.


PLEASE HELP ME OMG X

1 Answer

7 votes

Answer:

Answer: 544

Explanation:

The Surface Area of a Cuboid

Given a cuboid (rectangular prism) of dimensions x,y, and z, the surface area is calculated as follows:


S=2(xy+yz+xz)

The dimensions of a given cuboid are x=28 cm, y=4 cm, z=5 cm, thus:


S=2(28*4 + 4*5+ 28*5)


S= 2*272 = 544

The surface area is
544 cm^2

Answer: 544

User Tergiver
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