Me Alfaro wants to protect a movie from his phone to a screen on the wall the side length of the screen is 56 inches the scale from the screen to the phone is 7inches to 1 inch what is the side length of his phone

huifh eriuher

Step-by-step explanation:

70,000 + 6,000 + 800 + 30

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)