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Vlada [557]
3 years ago
7

A solid cuboid of dimensions 12 cm x 18 cm

Mathematics
1 answer:
stepladder [879]3 years ago
8 0

Answer:

270 first question's answer

Step-by-step explanation:

Solution at attachment box

Total surface area of cuboid is = 12x18x2 + 10x12x2 +18x10x2

=432+240+360

=1032

Surface of the 1 cube =2x2x2 = 8

Surface of the all cubes = 8x270 = 2160

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Step-by-step explanation:

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Marysya12 [62]
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<u>Answer</u>

C. 4 + 6

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<u>Explanation</u>

A rational number is a number that can be expressed as a quotient or a fraction. That is it can be written as a/b.


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