The surface area of a rectangular prism can be calculated using the formula: 2lw + 2lh + 2wh.
In this case:
l = 8 cm
w = 5 cm
h = 4 cm
Surface area = 2(8)(5) + 2(8)(4) + 2(5)(4) = 160 + 64 + 40 = 264 cm²
Therefore, the correct answer is not provided in the options given.
What is the surface area of the figure above
a height of 4 cm a length of 8 cm Width 5 cm
Georgia Milestones Grade 7 Mathematics Formula Sheet
(1 point)
Responses
52 centimeters squared
52 centimeters squared
192 centimeters squared
192 centimeters squared
160 centimeters squared
160 centimeters squared
184 centimeters squared
184 centimeters squared
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5 answers
you gotta pick one pls
In that case, I would choose 160 centimeters squared.
how'd you get the answer
I apologize for the mistake in my initial response. To find the surface area of the rectangular prism with the given dimensions (height = 4 cm, length = 8 cm, width = 5 cm), we use the formula for the surface area of a rectangular prism: 2lw + 2lh + 2wh.
Plugging in the values:
2(8)(5) + 2(8)(4) + 2(5)(4) = 80 + 64 + 40 = 184 cm²
Therefore, the correct answer is 184 centimeters squared.
Plugging in the values:
2(8)(5) + 2(8)(4) + 2(5)(4) = 80 + 64 + 40 = 184 cm²
Therefore, the correct answer is 184 centimeters squared.
4 answers