What are the values of x and y in the matrix subtraction below?

Option x=-15 and y=15 is correct

Therefore the values are x=-15 and y=15

Step-by-step explanation:

Let A and B be the given matrices

Let

and

To find the subtraction of the matrix A and B

Therefore

Therefore compare =

We get x=-15 and y=15

Therefore the values are x=-15 and y=15

Option x=-15 and y=15 is correct

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches