Respuesta :

Answer: 108 cm squared

Step-by-step explanation: To find the lateral area, you have to multiply the perimeter of the base by the height of the rectangular prism.

1. Perimeter: 10 + 10 + 8 + 8 = 36

2. Lateral area: 36 * 3 = 108

HOPE THIS HELPED YOU!

240 I’m pretty sure but let me know whose answer you got right
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