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lions [1.4K]
3 years ago
5

What is the surface area of a rectangular prism with the following dimensions? length: 8 cm width: 13 cm height: 10.5 cm

Mathematics
1 answer:
mestny [16]3 years ago
5 0
Height by width face = 10.5 * 13 = <span> <span> <span> 136.50 sq cm </span> </span> </span> height by length face = 10.5 * 8 = 84 sq cmwidth by length face = 13 * 8 = 104 <span>sq cm
</span>
Since there are TWO of those faces, we get the total and multiply it by 2.
Total = <span>324.50 sq cm * 2
</span>TOTAL AREA = 649 <span>sq cm
</span>
Source:
http://www.1728.org/recsolid.htm


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