math

Use the formula S equals 2 left-parenthesis l w right-parenthesis plus 2 left-parenthesis l h right-parenthesis plus 2 left-parenthesis w h right-parenthesisto find the surface area of a rectangular prism with the following dimensions:
length = 2 cm
width = 3 cm
height = 4 cm
(1 point)
S equals 21 square centimeters
S equals 48 square centimeters
S equals 52 square centimeters
S equals 96 square centimeters

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  1. what are all those words, words, words? This is math, right?
    S = 2(lw)+2(lh)+2(wh)
    and even that has unnecessary parentheses. I'd use
    S = 2lw+2lh+2rh
    or
    S = 2(lw+lh+wh)

    In any case, what's the problem? You have values for l,w,h; use them. In your original formula, that would be

    S = 2(2*3) + 2(2*4) + 2(3*4)

    I assume you can proceed from there ...

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  2. thank you

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  3. Use the formula S equals 2 left-parenthesis l w right-parenthesis plus 2 left-parenthesis l h right-parenthesis plus 2 left-parenthesis w h right-parenthesisto find the surface area of a rectangular prism with the following dimensions:

    length = 1 m
    width = 10 m
    height = 5 m
    A. S equals 32 square meters
    B. S equals 65 square meters
    C. S equals 100 square meters
    D. S equals 130 square meters

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  4. WE WANT ANSERS

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  5. ANSWERS*

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  6. WRONG

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  7. Can someone please just actually help and give us all our answers!!!!!?????😭😭😭😭

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  8. ye

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  9. Please just give a us the answers or help

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  10. nswers:
    1:C
    2:D
    3:B
    4:C
    5:A
    6:D
    7:C
    8:C
    9:B
    10:A, B, D

    sub to me on youtube

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  11. is this right

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  12. Enchanted_Ecko Gaming Is correct.

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  13. He is right thx

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  14. Enchanted_Ecko Gaming is correct thx

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  15. thx guys!!!!

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  16. Enchanted_Ecko Gaming is correct

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    2. 👎

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