The shaded region of the design shown is to be painted red. What is the area, in square units, of the shaded region? (Use π = 3.14)

answer: 10 meter

step-by-step explanation:

need details

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)

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y