A man 6 feet tall walks 75 ft from the base of a tree. He uses his protractor to measure the angle from his eye to the top of the tree. He
finds it to be about 25 degrees. Find the height of the tree to the nearest
foot.

Consider the first four terms of the sequence below. what is the 8th term of this sequence?

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.

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle