It depends on the prism. Is it a triangular prism, a rectangular prism, a pentagonal prism... etc..
It is 94 square centimetres.
The lengths of the sides does not provide enough information to answer the question.
15 cm
The equation for the surface area of a rectangular prism is: A = 2lw + 2lh + 2wh Replace the variables you know, and solve for the remaining variable.
what triangles measure 3cm 5cm and 3cmA triangle that has two legs that are equal is an isosceles triangle.
It is 94 square centimetres.
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5*3*4 = 60 cm3
i need help
For it to be a right angle triangle the 3rd side must be 5cm
5cm
12
5cm
Mean = sum(X)/n = 15cm/5 = 3cm
The lengths of the sides does not provide enough information to answer the question.
The volume is 3cm * 2cm * 5cm = 30 cm3. The density will depend on the mass of the prism which will depend on the material that the prism is made from.
You cannot, because you have no information on the shape: is it a 2-d triangle or a 3-d cuboid?