Respuesta :
Answer:
100cm^2
Step-by-step explanation:
first do 4*2=8 thats the sides for the square. After, multiply by the height which is 125 mm. You will get 1000mm and since the answer is in cm convert it and it will become 100cm.
The lateral surface of an object is all of the sides of the object, excluding its base and top. The lateral area of the regular prism is 100 cm².
What is the lateral area?
The lateral surface of an object is all of the sides of the object, excluding its base and top.
The lateral area of the regular prism is the surface area of the prism without its base included. Therefore, the lateral area of the regular prism with a side length of 2 cm and a height of 12.5 cm (125 mm) can be written as,
[tex]\text{Lateral Area}= \text{(Number of sides)}\times \text{(Area of a lateral face)}\\\\\text{Lateral Area}=4 \times (2 \times 12.5) = 100\rm\ cm^2[/tex]
Hence, the lateral area of the regular prism is 100 cm².
Learn more about Lateral Areas:
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