Use Pythagorean Theorem to find the missing measurement. Show your work. Round to the nearest
hundredth if necessary.
a, 12 ft; b. 12 ft

12^2+12^2=c^2

Step-by-step explanation:

12x12=144 + 12x12=144=c^2

288=c^2

find the square root of 288

19.97=c 20=c

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option