1. Find the total surface area of the rectangular prism in the figure.

- A. 522 cm²
- B. 174 cm²
- C. 348 ...

Question

1. Find the total surface area of the rectangular prism in the figure.

- A. 522 cm²
- B. 174 cm²
- C. 348 cm²
- D. 432 cm²

CramX · Accepted Answer

Step 1: Let's solve this step by step:. Step 2: : Identify the dimensions. From the image, the dimensions of the rectangular prism are: Step 3: : Recall the surface area formula for a rectangular prism. The surface area of a rectangular prism is calculated by finding the area of all six faces and summing them: Step 4: : Calculate each pair of faces. - Front and back faces (length × height): $2(12 	imes 9) = 2(108) = 216 \mathrm{~cm}^{2}$ Step 5: : Sum the areas. Final Answer: C. 348 cm²

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Step 1:
Let's solve this step by step:

Step 2:
: Identify the dimensions

Step 3:
: Recall the surface area formula for a rectangular prism

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