Question

find the lenght of unknown sides​

Answer 1

Answer:

10

Step-by-step explanation:

by Pythagoras theorem,

AB²+BC²=AC²

64+36=AC²

100=AC²

AC=10

Answer 2

Answer:

By Pythagoras theorem,

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

(AC)^2 = (8)^2 + (6)^2

(AC)^2 = 64 + 36

(AC)^2 = 100

(AC) = √100

AC = 10 cm

Hope it helps you