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leva [86]
2 years ago
11

I really need help on 16 and 18 I'm super confused problem because I'm tired but I really need help ​

Mathematics
1 answer:
Bogdan [553]2 years ago
5 0

Answer:

Hello,

Step-by-step explanation:

16)

Area of the square= 5²=25 (unit of square)

17)

Volume of the cube =3^3 =27 (unit of volume)

18)

side of the cube =5 (unit of lenght)

Volume of the cube = (5 (unit of lenght)) ^3

=125 * (unit of lenght)^3 =125 (unit of volume)

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