luis3448 luis3448
  • 25-06-2019
  • Mathematics
contestada

Find the total surface area of rectangular prism with l=6, w=4, h=2

Find the total surface area of rectangular prism with l6 w4 h2 class=

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idkwhy14
idkwhy14 idkwhy14
  • 25-06-2019

SA = (l x w x 2) + (l x h x 2) + (w x h x 2)

SA = (6 x 4 x 2) + (6 x 2 x 2) + (4 x 2 x 2)

SA = 48 + 24 + 16

SA = 88

The answer is 88 square units.

Answer Link
CharlieBrown2002
CharlieBrown2002 CharlieBrown2002
  • 25-06-2019

Answer:

A. 88 square units.

Step-by-step explanation:

Volume formula:

 ↓

[tex]V=L*W*H[/tex]

[tex]6*4*2=48[/tex]

[tex]L*H*2[/tex]

[tex]6*2*2=24[/tex]

[tex]W*H*2[/tex]

[tex]4*2*2=16[/tex]

Add the numbers from left to right.

48+24=72

72+16=88

88 is the correct answer.

Answer Link

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