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Can I get some help pls A triangular prism is 18 millimeters long. It has a triangular face with a base of 17.8 millimeters. The volume of the prism is 1,441.8 cubic millimeters. What is the height of its triangular face?

Respuesta :

sadafrahmanrakin

Answer:

13.9

Step-by-step explanation:

Volume = base area x length

 

The base area is the area of the triangular base.

The area of the triangle is 1/2 * base  * height

  = 1/2 * 20 * 17.9 = 179

 

2488.1 = 179 * length

 

length = 13.9

please mark as brainliest

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