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explain how to find surface area please... as well as include the formula for finding it. Thank you.

explain how to find surface area please... as well as include the formula for finding it. Thank you. class=

Verified Answer :

  1. Surface area of rectangular prism = 2(lb+bh+lh)

    Ans = 2(32 + 24 + 34) = 2(6+8+12) = 52 in^2
    Fourth option

    2. Length of cube = x feet
    Surface area = 6x²
    Fourth option

    3. Surface area of cylinder = πr(2h+r)

    Ans = 3.14    1(215+1) = 97.34 cm²
    second option

    4. Same formula as 1
    Ans = 2(10    8 + 812 + 1012) = 2(80+96+120) = 592 in²
    fourth option

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