Calculate the surface area of the composite figure shown.

2 rectangular prisms. One prism has a length of 8, width of 8, and height of 2. The second prism has a length of 8, width of 2, and height of 4.

Back Prism:

1 base: 8 by 8

4 lateral faces: 8 by 2

One shared base: 64 – 32 = 32 square units

Front Prism:

1 base: 8 by 4

2 lateral faces: 8 by 2

2 lateral faces: 2 by 4

One shared base: area covered by other prism

Total surface area:

240

Explanation:

I did the assignment and got it CoRrEcT (。・ω・。)

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regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.