What is the length of side s of the square shown below? 45
6
s
90°
o
A. 5.
o
B. 3
O
C. 2
O
D. 6.2
E. 6
ОО
F. 313

it would open into a square depending on the type of envelope i’m not sure about the second part

answer is because 4×10=40

and 98×4= is 392

40,392

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)