4 years ago

What is the surface area of the rectangular prism? 5cm, 4cm, And 8cm.

1 answer:

6 0

Length = L = 5
width = W = 4
height = H = 8

SA = Surface Area
SA = 2*(L*W+W*H+L*H)
SA = 2*(5*4+4*8+5*8)
SA = 2*(20+32+40)
SA = 2*(92)
SA = 184

Answer: 184 square centimeters
Note: You can write "square centimeters" as "square cm" or "sq cm" or "cm^2"

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