Find a matrix p such that ptap orthogonally diagonalizes a. verify that ptap gives the proper diagonal form. (enter each matrix in the form [[row 1], [row 2], , where each row is a comma-separated list.) a = 0 −12 −12 −12 −6 0 −12 0 6

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: