Question

Find the unknown values from the following figure​

Answer 1

Answer:

y=5

Step-by-step explanation:

ACCORDING TO PYTHAGORAS THEOREM

13²-12²=Y²

169-144=25

Y=5...

THANKS

Answer 2

Answer:

using pythogaros theorem,

(AC)^2= (AB)^2+(BC)^2

(13)^2= (y)^2 + (12)^2

169 = y^2 +144

169-144=y^2

25=y^2

y=5