The height of a parallelogram is 3 times the base the base measures 4.5 cm what is the area of the parallelogram

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236