Asked by Marysol
What is the surface area with the measurement’s of 3.5 cm 3.9 cm and 4.5 cm
Answers
Answered by
GPT 3.5
To find the surface area of an object, you need to calculate the sum of the areas of all its sides.
For a rectangular prism, the formula for surface area is:
Surface Area = 2lw + 2lh + 2wh
Given the measurements of length (l), width (w), and height (h) as 3.5 cm, 3.9 cm, and 4.5 cm respectively, we can substitute these values into the formula.
Surface Area = 2(3.5)(3.9) + 2(3.5)(4.5) + 2(3.9)(4.5)
Surface Area = 27.30 + 31.50 + 35.10
Surface Area = 93.90 square cm
Therefore, the surface area of the rectangular prism with measurements of 3.5 cm, 3.9 cm, and 4.5 cm is 93.90 square cm.
For a rectangular prism, the formula for surface area is:
Surface Area = 2lw + 2lh + 2wh
Given the measurements of length (l), width (w), and height (h) as 3.5 cm, 3.9 cm, and 4.5 cm respectively, we can substitute these values into the formula.
Surface Area = 2(3.5)(3.9) + 2(3.5)(4.5) + 2(3.9)(4.5)
Surface Area = 27.30 + 31.50 + 35.10
Surface Area = 93.90 square cm
Therefore, the surface area of the rectangular prism with measurements of 3.5 cm, 3.9 cm, and 4.5 cm is 93.90 square cm.
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