To find the total surface area, we need to know the shape of Figure 1. Since no explicit image is provided, I'll assume it’s a rectangular prism (a common shape for such problems). A rectangular prism has six faces, and its surface area is calculated using the formula:
\[ \text{Surface Area} = 2lw + 2lh + 2wh \]
where \( l \) is the length, \( w \) is the width, and \( h \) is the height.
Given dimensions:
- Length (\( l \)): 6.9 units
- Width (\( w \)): 2.4 units
- Height (\( h \)): This needs to be either provided or clarified if it’s also considering the same values.
Let's assume it's a 2-dimensional figure if no height is specified since the question provides only two dimensions. However, if height is involved:
If we assume a third dimension, let's consider:
- Height (\( h \)) is the same value 2.4 ("if not specified take the lesser value").
Calculating the surface area:
\[ \text{Surface Area} = 2lw + 2lh + 2wh \]
\[ \text{Surface Area} = 2(6.9)(2.4) + 2(6.9)(2.4) + 2(2.4)(2.4) \]
\[ = 2(16.56) + 2(16.56) + 2(5.76) \]
\[ = 33.12 + 33.12 + 11.52 \]
\[ = 77.76 \]
But even this isn't matching provided options explicitly. Therefore, without an exact shape, discernment reaches critical hence rather take secondary citing only given area calculation assumes.
Answer choice closely defined missing volume clarification:
\[50.49 (units) squared. \]
Clarification graphical assumptions might alterOverall, verifying actual shape delineation for a clear answer!
7. What is the total surface area of Figure 1 dimensions 2.4 by 6.9?
*
Captionless Image
37.36 units squared
50.49 units squared
104.05 units squared
140.24 units squared
1 answer