Which solid is a triangular prism? A shape with a triangle base and 3 triangular sides. A shape with a rectangular base and 4 tr
iangular sides. A shape with a triangle base and 3 triangular sides. A shape with a rectangular base, 2 triangular sides, and 2 rectangular sides.
2 answers:
Answer:
None of the options match the description of a triangular prism.
Step-by-step explanation:
<h2>This problem seeks to esquire off our knowledge of solid shape, a description of triangular prism.</h2>The options provided below does not match the description of a triangular prism.here is a description of a triangular prism.
a triangular prism has two triangular base and three rectangular sides sides.
kindly find attached an image of a triangular prism for your reference.
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Answer:
Step-by-step explanation:
Let's find the answer.
Because we have 3 equations and 3 variables (x1, x2, x3) a 3x3 matrix (A) can be constructed by using their respectively coefficients.
Equations:
Eq. 1 : x1 + 2x2 + 5x3 = 5
Eq. 2 : x1 + x2 + x3 = 6
E1. 3 : 4x1 + 6x2 + 5x3 = 7
Coefficients for x1 ; x2 ; x3
From eq. 1 : 1 ; 2 ; 5
From eq. 2 : 1 ; 1 ; 1
From eq. 3 : 4 ; 6 ; 5
So matrix A is:
And the vector of vriables (X) is:
Now we can find the resulting vector (B) using the 'resulting values' from each equation:
In conclusion, AX=B is: