Please help :) worth more than 10 points :) Find the area of the triangle. 6 m

7 m

The area of the triangle is
(Type a whole number.)

Thank you so so so so much :) your really helping out a fellow student

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.