13.7 cm
4 с
3 cm
7.5 cm
11.5 cm
7.5 cm
6.2 cm
Solve for the total surface area of the figure
(1 point)
53.4 cm²
353.8 cm²
377.8 cm²
365.8 cm
Choose from the answers presented and explain
To find the total surface area of the figure, we need to calculate the surface area of each face and then add them up.
Given dimensions:
- Surface area of the first face = 13.7 cm * 4 cm = 54.8 cm²
- Surface area of the second face = 7.5 cm * 3 cm = 22.5 cm²
- Surface area of the third face = 11.5 cm * 7.5 cm = 86.25 cm²
- Surface area of the fourth face = 11.5 cm * 3 cm = 34.5 cm²
- Surface area of the fifth face = 6.2 cm * 7.5 cm = 46.5 cm²
Adding all these surface areas together, we get:
54.8 cm² + 22.5 cm² + 86.25 cm² + 34.5 cm² + 46.5 cm² = 244.55 cm²
Therefore, the total surface area of the figure is approximately 244.55 cm². Since this answer is not listed among the options provided, there may have been a miscalculation in the dimensions of the figure or the options provided.