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.
The triangle with side lengths of 3cm, 5cm, and 3cm is classified as a scalene triangle. A scalene triangle is a triangle in which all three sides have different lengths. In this case, the three sides have lengths of 3cm, 5cm, and 3cm, making it impossible for the triangle to have any congruent sides or angles.
It is 94 square centimetres.
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i need help
5*3*4 = 60 cm3
For it to be a right angle triangle the 3rd side must be 5cm
12
5cm
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?