3 years ago

HELP PLEASE

Mathematics

1 answer:

Nikolay [14]3 years ago

4 0

Answer:

The 1st the 3rd and 4th are the answers

Step-by-step explanation:

Edgen

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Answer:

24 square meters.

Step-by-step explanation:

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The are of one such square is

$2\cdot 2=4\ m^2.$

Hence, the surface area of the cube is

$6\cdot 4=24\ m^2.$

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Step-by-step explanation:

(2x + i)(2x – i)

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