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Sagot :
Answer:
768 m²
Step-by-step explanation:
» Concepts
Surface area is the amount of area covered by the surface of an object. In a rectangular prism, the formula to find the TSA (total surface area) is [tex]2(wl+hl+hw)[/tex], where w = width, l = length, and h = height.
» Application
We are asked to find the surface area of a rectangular prism with a width of 14m, a length of 15m, and a height of 6m. Now, we have to apply the aforementioned formula using these measurements.
» Solution
- [tex]2(14*15+6*15+6*14)[/tex]
- [tex]2(210+90+84)[/tex]
- [tex]2(384)[/tex]
- [tex]768[/tex]
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